"use strict"; const {Fragment: _Fragment, jsx: _jsx, jsxs: _jsxs} = arguments[0]; function _createMdxContent(props) { const _components = { blockquote: "blockquote", code: "code", figure: "figure", h1: "h1", h2: "h2", h3: "h3", h4: "h4", img: "img", li: "li", ol: "ol", p: "p", pre: "pre", span: "span", strong: "strong", table: "table", tbody: "tbody", td: "td", th: "th", thead: "thead", tr: "tr", ul: "ul", ...props.components }; return _jsxs(_Fragment, { children: [_jsx(_components.h1, { children: "Golang入门" }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsx(_components.p, { children: "之前在学习golang，记录了一些常用的语法知识点，仅作备份" }), "\n"] }), "\n", _jsx(_components.h2, { children: "Hello World" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Hello World!" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "变量" }), "\n", _jsx(_components.p, { children: "go的变量用var声明，同javascript。用var声明后如果不赋值则默认为0" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v_name" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " value" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "//eg" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] })] }) }) }), "\n", _jsx(_components.p, { children: "也可以同python使用:=来快速声明，左侧变量应是未声明过的，否则会报错" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v_name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " value" })] }) }) }) }), "\n", _jsx(_components.p, { children: "声明多个变量" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //这种写法一般用于声明全局变量" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " b" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " bool" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " c" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " e" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " f" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 123" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "text" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] })] }) }) }), "\n", _jsx(_components.h2, { children: "常量" }), "\n", _jsx(_components.p, { children: "常量中的数据类型只可以是布尔、数字（整数浮点数复数）和字符串型" }), "\n", _jsx(_components.p, { children: "格式：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " identifier" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " value" })] }) }) }) }), "\n", _jsx(_components.p, { children: "其中type可以省略，交由编译器自行推断" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "//eg:" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " str" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "abc" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " s" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "abc" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] })] }) }) }), "\n", _jsx(_components.p, { children: "常量也可以用作枚举" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " Unknown" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " Female" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: " Male" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "iota" }), "\n", _jsx(_components.p, { children: "iota用于定义一个枚举时，可以简化常量中用于增长数字的定义，如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tId" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " iota" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 0" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t\t// 1" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tArea" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t\t// 2" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) })] }) }) }), "\n", _jsx(_components.p, { children: "将第一个常量赋值为iota后，后续的常量都不需要继续自行赋值，编译器会自动为下面的常量按顺序赋值" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " ByteSize" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " float64" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "const" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\t_" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " iota" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // ignore first value by assigning to blank identifier" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tKB" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " ByteSize" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <<" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " *" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " iota" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*1)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tMB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*2)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tGB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*3)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tTB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*4)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tPB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*5)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tEB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*6)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tZB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*7)" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9" }, children: "\tYB" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 1 << (10*8)" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " })] }) }) }), "\n", _jsx(_components.h2, { children: "执行顺序" }), "\n", _jsx(_components.p, { children: "golang中有两个保留的函数，为init函数和main函数，这两个函数在定义时不能有任何的参数和返回值" }), "\n", _jsx(_components.p, { children: "程序运行时会自动调用init()和main()函数，无需自行调用" }), "\n", _jsx(_components.p, { children: "每个package中的init函数都是可选的，但package main就必须包含一个main函数。" }), "\n", _jsx(_components.p, { children: "包之间的导入关系如下" }), "\n", _jsx(_components.p, { children: _jsx(_components.img, { src: "https://cdn.nlark.com/yuque/0/2022/png/26269664/1650528765014-63d3d631-428e-4468-bc95-40206d8cd252.png", alt: "img" }) }), "\n", _jsx(_components.h2, { children: "go指针" }), "\n", _jsxs(_components.p, { children: ["每个变量在运行时都拥有一个地址，这个地址代表变量在内存中的位置。Go 语言的取地址符是 ", _jsx(_components.code, { children: "&" }), "，放到一个变量前使用就会返回相应变量的内存地址。"] }), "\n", _jsx(_components.p, { children: "例：输出变量地址" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "变量的地址: " }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%x" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "out:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "变量的地址: c00001c0a8" }) }) }) }) }), "\n", _jsxs(_components.p, { children: ["go语言中的值类型(int、float、bool、string、array、struct)都有对应的指针类型，如", _jsx(_components.code, { children: "*int" }), "、", _jsx(_components.code, { children: "*int8" })] }), "\n", _jsxs(_components.p, { children: ["如果要取出内存地址中的值，则需要使用", _jsx(_components.code, { children: "*" }), "来取出"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\ta" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tb" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t\t// 0xc00009e058（内存地址）" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Print" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 10" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "defer" }), "\n", _jsx(_components.p, { children: "在 Go 语言中，defer 是一个用于延迟函数调用执行的关键字。通过使用 defer，可以在函数返回之前（无论这个函数是正常结束还是发生了异常），推迟某个函数的执行。这在编写代码时可以很有用，特别是在需要确保资源释放或清理操作的情况下。" }), "\n", _jsx(_components.p, { children: "defer 语句的语法是：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " functionCall" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arguments" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }) }) }) }), "\n", _jsx(_components.p, { children: "当在一个函数内部使用 defer 时，被推迟执行的函数调用会被添加到一个栈中，而不会立即执行。在函数执行完毕并即将返回之前，栈中的函数调用会按照逆序执行。因此，如果有多个 defer 语句，它们会按照后进先出（LIFO）的顺序执行，即最后一个推迟的函数调用会最先执行，而最早的推迟的函数调用会最后执行。" }), "\n", _jsx(_components.p, { children: "以下示例演示了有三个 defer 的情况：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "第一个defer" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "第二个defer" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "第三个defer" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "正常的函数调用" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "out:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "正常的函数调用" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "第三个defer" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "第二个defer" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "第一个defer" }) })] }) }) }), "\n", _jsx(_components.p, { children: "在这个示例中，尽管 fmt.Println(\"正常的函数调用\") 在代码中位于三个 defer 语句之前，但它会最先执行。然后，defer 语句会按照后进先出的顺序执行，所以先执行第三个 defer，然后是第二个 defer，最后是第一个 defer。这就是 defer 的执行顺序" }), "\n", _jsx(_components.p, { children: "defer 的设计是为了在函数返回前执行一些清理工作，或者确保一些资源被正确释放。通过使用 defer，我们可以更方便地管理代码，并确保清理操作不会被遗漏。" }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "defer注册要延迟执行的函数时该函数所有的参数都需要确定其值" }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: 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children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "BB" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "B" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 20" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "按照defer的注册顺序，每个函数的需要先按顺序注册一遍，以确定其值" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// 注册顺序" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "AA" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "A" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "BB" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "B" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] })] }) }) }), "\n", _jsx(_components.p, { children: "此时，因为函数的所有参数值都需要确定，函数参数中的calc也会根据注册顺序被调用" }), "\n", _jsx(_components.p, { children: "接下来，defer会按照LIFO顺序依次将函数压入栈底" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "BB" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "B" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "defer" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "AA" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "A" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] })] }) }) }), "\n", _jsx(_components.p, { children: "所以，最后输出结果为：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "A" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "B" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 12" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "BB" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 12" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 22" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "AA" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " })] })] }) }) }), "\n", _jsx(_components.h2, { children: "数组" }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsx(_components.p, { children: "go的数组需要在定义的时候给出一个长度" }), "\n"] }), "\n", _jsx(_components.p, { children: "固定长度数组" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " 数组名" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "数组长度" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "类型" })] }) }) }) }), "\n", _jsx(_components.p, { children: "belike:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " myArray" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 创建一个长度为10的int类型数组" })] }) }) }) }), "\n", _jsx(_components.p, { children: "常规遍历数组的方式：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " len" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "myArray" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "myArray" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "i" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "])" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["go语言中可以使用", _jsx(_components.code, { children: "for range" }), "来对数组进行遍历，以同时获得下标与数组值"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " index" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " value" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " range" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " myArray" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "下标为：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " index" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: ",值为：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " value" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["数组可以通过", _jsx(_components.code, { children: "..." }), "来让编译器由初始值自动推断数组长度"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 3" })] }) }) }) }), "\n", _jsx(_components.p, { children: "数组可以在初始化时给定下标" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // [1 0 2 0 0 3]" })] }) }) }) }), "\n", _jsx(_components.h2, { children: "切片（slice）" }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsx(_components.p, { children: "切片的本质就是对底层数组的封装，它包含了三个信息：底层数组的指针、切片的长度len和切片的容量cap" }), "\n"] }), "\n", _jsx(_components.p, { children: "切片的初始化不需要像数组一样提供一个长度" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " mySlice" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //创建一个int类型的切片" })] }) }) }) }), "\n", _jsxs(_components.p, { children: ["切片类型是一种", _jsx(_components.code, { children: "引用类型" }), "（在被引用时会将地址赋值给新变量）"] }), "\n", _jsx(_components.p, { children: "将数组赋值给另一个变量并输出的结果：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " arr1" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 11" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "arr1:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " - arr2" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " arr1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " arr2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// arr1:[11 2 3] - arr2[1 2 3]" })] })] }) }) }), "\n", _jsx(_components.p, { children: "可以看到arr2并没有随着arr1一同改变" }), "\n", _jsx(_components.p, { children: "如果将切片赋值给其他变量，因为是将地址赋值给了新的变量，所以当slice1改变时，slice2也会一同改变" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " slice1" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 11" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "slice1:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " - slice2" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " slice1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " slice2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// slice1:[11 2 3] - slice2[11 2 3]" })] })] }) }) }), "\n", _jsxs(_components.p, { children: ["如果要复制一份不被引用的切片，可以使用", _jsx(_components.code, { children: "copy()" }), "函数"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "([]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "copy" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "slice2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " slice1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] })] }) }) }), "\n", _jsx(_components.p, { children: "切片的底层是由数组实现的，因此可以通过数组来创建切片" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "arr1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " [" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " arr1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[:]" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // :代表获取数组内所有值" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Print" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //[1 2 3 4 5]" })] })] }) }) }), "\n", _jsx(_components.h3, { children: "切片的长度和容量" }), "\n", _jsxs(_components.p, { children: ["长度", _jsx(_components.code, { children: "len()" }), "：切片的长度就是包含的元素个数"] }), "\n", _jsxs(_components.p, { children: ["容量", _jsx(_components.code, { children: "cap()" }), "：切片的容量是从它的第一个元素开始数，到其底层数组元素末尾的个数"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 7" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 9" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 11" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 13" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 15" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "长度" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 容量" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " len" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " cap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":]" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "长度" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 容量" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " len" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " cap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "长度" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 容量" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " len" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " cap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] })] }) }) }), "\n", _jsx(_components.p, { children: "故，当切片取arr[x:y]时，切片容量为切片arr中索引x的位置开始到arr最大元素的个数" }), "\n", _jsx(_components.h3, { children: "动态创建切片" }), "\n", _jsx(_components.p, { children: "上述创建切片的方法都是基于数组来创建切片，如果要动态地创建一个切片，则需要使用make函数" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "([]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "T" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " size" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " cap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }) }) }) }), "\n", _jsx(_components.p, { children: "eg：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "([]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 8" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// [0, 0, 0, 0]" })] })] }) }) }), "\n", _jsxs(_components.p, { children: ["要往切片中新增元素，需要使用", _jsx(_components.code, { children: "append" }), "方法"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //也可同时追加多个元素" })] })] }) }) }), "\n", _jsx(_components.p, { children: "还可以使用append方法将一个切片追加到另一个切片中" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceB" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "c" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceC" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sliceA" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sliceB" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// ...为固定语法，在数组中...代表不定长度，这里代表将切片打散进行传递" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), 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children: "Sort" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sort" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Reverse" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sort" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "IntSlice" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "intList" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")))" })] })] }) }) }), "\n", _jsx(_components.h2, { children: "流程控制" }), "\n", _jsx(_components.h3, { children: "for" }), "\n", _jsx(_components.p, { children: "go的循环统一使用for" }), "\n", _jsx(_components.p, { children: "一个标准的for循环" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " initialization" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " condition" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " post" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // zero or more statements" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "eg:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 循环体" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "go中的while写法就是for循环省去initialization和post部分：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " conditioin" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "在go中进行无限循环，只需要将for的三个部分全部省去" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["go中可以通过一种名为", _jsx(_components.code, { children: "标签" }), "的特性来在循环中进行跳转"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "label1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tfor" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 循环体" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " if" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " ==" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " goto" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " label1" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) })] }) }) }), "\n", _jsx(_components.p, { children: "这样，在循环中i=3时，将会跳转到label1继续执行循环。在多重嵌套中也可以使用label跳出循环" }), "\n", _jsx(_components.h3, { children: "switch" }), "\n", _jsx(_components.p, { children: "go语言的switch分支语句在case的时候默认自带break，既匹配到一项后自动结束switch循环" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "switch" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " case" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "+" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " \treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "add" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " case" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "-" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " \treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "sub" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " case" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " \treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "times" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " \tbreak" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// break可写可不写" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " default" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " \treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " nil" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "_" }), "\n", _jsxs(_components.p, { children: ["在上文遍历数组的例子提到，每次循环迭代，", _jsx(_components.code, { children: "range" }), "产生一对值；索引以及在该索引处的元素值。这个例子不需要索引，但", _jsx(_components.code, { children: "range" }), "的语法要求，要处理元素，必须处理索引。一种思路是把索引赋值给一个临时变量（如", _jsx(_components.code, { children: "temp" }), "）然后忽略它的值，但Go语言不允许使用无用的局部变量（local variables），因为这会导致编译错误。"] }), "\n", _jsxs(_components.p, { children: ["Go语言中这种情况的解决方法是用", _jsx(_components.code, { children: "空标识符" }), "（blank identifier），即", _jsx(_components.code, { children: "_" }), "（也就是下划线）。空标识符可用于在任何语法需要变量名但程序逻辑不需要的时候（如：在循环里）丢弃不需要的循环索引，并保留元素值。大多数的Go程序员都会像上面这样使用", _jsx(_components.code, { children: "range" }), "和", _jsx(_components.code, { children: "_" }), "写", _jsx(_components.code, { children: "echo" }), "程序，因为隐式地而非显式地索引os.Args，容易写对。"] }), "\n", _jsx(_components.h3, { children: "import中的空标识符" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " _" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "net" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["此时", _jsx(_components.code, { children: "_" }), "的作用是：当导入一个包的时候，不需要把所有的包都导进来，只需要导入使用该包下的文件里所有的init()的函数。"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " _" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello/imp" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //imp.Print() //编译报错，说：undefined: imp" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "代码中的空标识符" }), "\n", _jsx(_components.p, { children: "作用是：下划线在代码中是忽略这个变量" }), "\n", _jsx(_components.p, { children: "也可以理解为占位符，那个位置上本应该赋某个值，但是我们不需要这个值，所以就把该值给下划线，意思是丢掉不要，这样编译器可以更好的优化，任何类型的单个值都可以丢给下划线。" }), "\n", _jsx(_components.p, { children: "如果方法返回两个值，只想要其中的一个结果，那另一个就用_占位" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " _" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " function" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] })] }) }) }), "\n", _jsx(_components.h2, { children: "map" }), "\n", _jsx(_components.p, { children: "map是一种无序的基于k-v的数据结构，go中map为引用类型，定义后默认值为nil，必须初始化后才可以使用。" }), "\n", _jsx(_components.p, { children: "go中map语法定义如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "KeyType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "ValueType" })] }) }) }) }), "\n", _jsx(_components.p, { children: "用make来创建一个map" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " user" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "id" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "password" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// map[id:1 password:114514]" })] })] }) }) }), "\n", _jsx(_components.p, { children: "也可以在声明的同时填入元素" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "username" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "admin" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "password" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "可以通过key来直接获取value" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "username" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "admin" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "password" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "key" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "])" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// \"admin\"" })] })] }) }) }), "\n", _jsx(_components.p, { children: "map的遍历" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "for" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " k" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " range" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "key:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " - value: " }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " k" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "获取map中的值" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "password" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 当指定key的value存在时，返回v的值且返回ok为true；不存在则返回nil和false" })] }) }) }) }), "\n", _jsxs(_components.p, { children: ["要删除map中的一组键值对，可以使用内建函数", _jsx(_components.code, { children: "delete()" })] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "delete" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "password" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 删除key为password的键值对" })] }) }) }) }), "\n", _jsx(_components.h2, { children: "函数" }), "\n", _jsx(_components.p, { children: "go函数的定义方式如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " 函数名" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "参数名" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 参数类型" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 返回类型" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " 参数名" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "例：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "import" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// ↓↓↓ 参数类型相同可以简写" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " swap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " b" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " swap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Mahesh" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Kumar" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "out:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "Kumar Mahesh" }) }) }) }) }), "\n", _jsxs(_components.p, { children: ["通过在参数名后加", _jsx(_components.code, { children: "..." }), 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"#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// 输出 [1 2 3 4] - []int" }) })] }) }) }), "\n", _jsx(_components.p, { children: "可以看到，可变参数将会以一个切片的形式传入到函数中" }), "\n", _jsx(_components.p, { children: "可变参数可以和普通参数一同使用，但可变参数必须放在后面" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", 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"--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tsub" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " -" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\treturn" }) }), "\n", 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children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " calc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: ", " }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 5, 1" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "type" }), "\n", _jsx(_components.p, { children: 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"\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "res:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " times" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// res:25" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "函数递归" }), "\n", _jsx(_components.p, { children: "递归就是函数调用函数自身，例：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": 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"--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 打印出10到0的所有整数" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "例：递归实现1-100的和" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": 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"#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " n" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " sum" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "n" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " -" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " else" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "sum" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "100" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] })] }) }) }), "\n", _jsx(_components.h3, { children: "闭包" }), "\n", _jsx(_components.p, { children: "闭包可以理解为“定义在一个函数内部的函数”。本质上，闭包是将函数内部和函数外部连接的桥梁。" }), "\n", _jsx(_components.p, { children: "要解释闭包的用处，首先要了解全局变量与局部变量的特点" }), "\n", _jsxs(_components.table, { children: [_jsx(_components.thead, { children: _jsxs(_components.tr, { children: [_jsx(_components.th, {}), _jsx(_components.th, { children: "全局变量" }), _jsx(_components.th, { children: "局部变量" })] }) }), _jsxs(_components.tbody, { children: [_jsxs(_components.tr, { children: [_jsx(_components.td, { children: "1" }), _jsx(_components.td, { children: "常驻内存" }), _jsx(_components.td, { children: "不常驻内存" })] }), _jsxs(_components.tr, { children: [_jsx(_components.td, { children: "2" }), _jsx(_components.td, { children: "污染全局" }), _jsx(_components.td, { children: "不污染全局" })] })] })] }), "\n", _jsx(_components.p, { children: "而闭包的特点就是让一个变量常驻内存且不污染全局" }), "\n", _jsx(_components.p, { children: "闭包是指有权访问另一个函数作用域中的变量的函数，创建必报的常见方式就是在一个函数内部创建另一个函数，通过另一个函数访问这个函数" }), "\n", _jsx(_components.p, { children: "e.g:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " adder" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " adder" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "())" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 11" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "在main函数中声明了一个变量a，并调用了adder方法赋值给a，此时因为adder已经被调用，会返回一个函数赋值给a，此时再对a进行调用，则会调用adder函数内的函数，并返回其值。" }), "\n", _jsx(_components.p, { children: "用另一个例子来演示可以更好地看出闭包的特点" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " adder" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", 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10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "y" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\ti" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " +=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " adder" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, 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"--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "输出：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "20" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "30" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "40" }) })] }) }) }), "\n", _jsx(_components.p, { children: "由于adder函数被调用并赋于a，对于adder中的匿名函数来说，adder中定义的i就相当于是全局变量，不会随着函数结束生命周期被销毁" }), "\n", _jsx(_components.h3, { children: "panic & recover" }), "\n", _jsx(_components.p, { children: "go中使用panic和recover模式来处理错误" }), "\n", _jsx(_components.p, { children: "panic用于抛出一个异常来终止程序运行" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": 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_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 执行到函数fn2时，会抛出panic异常，并结束程序执行" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "结束" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "fn1" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "err: 抛出异常" }) })] }) }) }), "\n", _jsx(_components.p, { children: "recover需要配合defer使用，用于捕获panic异常并且使panic异常不会终止程序运行" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " recover" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " if" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " !=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " nil" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "err:" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }()" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " panic" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "抛出异常" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "结束" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "fn1" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "err: 抛出异常" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "结束 " }) })] }) }) }), "\n", _jsx(_components.h2, { children: "make和new" }), "\n", _jsx(_components.p, { children: "引用数据类型必须使用make函数初始化后才可以使用，如map、slice" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "username" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 报错" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "userinfo" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 正确写法" })] })] }) }) }), "\n", _jsx(_components.p, { children: "同理，指针也是引用数据类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " *int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 100" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 报错" })] })] }) }) }), "\n", _jsx(_components.p, { children: "除了前面使用过的make，我们还可以使用new来为引用数据类型分配内存空间" }), "\n", _jsx(_components.p, { children: "new在实际开发中不常用，使用new函数得到的是一个类型的指针，且该指针对应的值为该类型的零值" }), "\n", _jsx(_components.p, { children: "例如：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\ta" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " new" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tb" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " new" }), 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}), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " *" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "值： 0xc00001a0a8 类型:*int 指针变量对应值： 0" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "值： 0xc00001a0c0 类型:*bool 指针变量对应值： false" }) })] }) }) }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "new和make的区别" }) }), "\n", _jsxs(_components.ol, { children: ["\n", _jsx(_components.li, { children: "二者都是用来做内存分配的" }), "\n", _jsx(_components.li, { children: "make只用于slice、map和channel的初始化，返回的还是这三个引用类型本身" }), "\n", _jsx(_components.li, { children: "new用于类型的内存分配，并且内存对应的值为类型零值，返回的是指向类型的指针" }), "\n"] }), "\n", _jsx(_components.h2, { children: "struct" }), "\n", _jsxs(_components.p, { children: ["golang中的结构体struct与其他语言的", _jsx(_components.code, { children: "类" }), "相似，且比起类具有更高的拓展性和灵活性。"] }), "\n", _jsx(_components.p, { children: "golang中通过type来自定义一个结构体" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 类型名" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " 字段名" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 字段类型" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "初始化结构体" }), "\n", _jsx(_components.p, { children: "结构体在定义后，需要实例化才可以使用" }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "注：结构体名和字段的首字母可以大写也可以小写，大写代表该结构体为共有，可在其他包里使用" }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " age" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 实例化" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// %#v用于输出结构体信息输出：Person:main.Person{name:\"lihua\", age:10, sex:\"male\"} type:main.Person" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "还可以使用new来实例化一个结构体" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " new" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:&main.Person{name:\"lihua\", age:10, sex:\"male\"} type:*main.Person" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " })] }) }) }), "\n", _jsxs(_components.p, { children: ["可以看到通过new关键字实例化的结构体是一个", _jsx(_components.code, { children: "结构体指针" }), "。在golang中支持对结构体指针的直接使用", _jsx(_components.code, { children: "." }), "来访问结构体的成员。如p2.name = \"lihua\"的底层就是", _jsx(_components.code, { children: "(*p2).name = \"lihua\"" })] }), "\n", _jsxs(_components.p, { children: ["此外，还可以使用取地址符", _jsx(_components.code, { children: "&" }), "来实例化一个结构体"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p3" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 22" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "female" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:&main.Person{name:\"lihua\", age:22, sex:\"female\"} type:*main.Person" })] })] }) }) }), "\n", _jsx(_components.p, { children: "可以看出这种方法实例化结构体跟使用new是一样的" }), "\n", _jsx(_components.p, { children: "要在结构体实例化时直接给其成员赋值，可以使用以下方法" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p4" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " age" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "22" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "none" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:main.Person{name:\"zhangsan\", age:22, sex:\"none\"} type:main.Person " })] })] }) }) }), "\n", _jsx(_components.p, { children: "这种通过键值对实例化结构体的方式，也可以使它打印指针类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p5" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " age" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 22" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "none" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p5" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:&main.Person{name:\"zhangsan\", age:22, sex:\"none\"} type:*main.Person" })] })] }) }) }), "\n", _jsx(_components.p, { children: "如果在实例化时不给结构体赋值，那么会设置为默认值，如字符串会被设为空，int会被设为0" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p6" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p6" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p6" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:&main.Person{name:\"zhangsan\", age:0, sex:\"\"} type:*main.Person " })] })] }) }) }), "\n", _jsx(_components.p, { children: "键值对实例化结构体的方法也可以只写值，不过得与结构体内定义的顺序对应" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p7" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 22" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "none" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Person:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " type:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p7" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p7" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Person:main.Person{name:\"zhangsan\", age:22, sex:\"none\"} type:main.Person" })] })] }) }) }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "结构体是值类型，在副本被修改后不会改变变量本身的值" }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lisi" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// main.Person{name:\"zhangsan\", age:0, sex:\"\"}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// main.Person{name:\"lisi\", age:0, sex:\"\"}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "结构体方法" }), "\n", _jsxs(_components.p, { children: ["同上所述，go中没有类的概念，但可以给类型（结构体，自定义类型）定义方法。所谓方法就是定义了接收者的函数。", _jsx(_components.strong, { children: "接收者的概念类似于其它语言的this和self" })] }), "\n", _jsx(_components.p, { children: "结构体方法的定义如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "接收者变量 " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "接收者类型" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " 方法名" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "参数列表" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "返回参数" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: " ..." }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "接收者变量：接收者中的参数变量名在命名时，官方建议使用接收者类型名的第一个小写字母，而不是self，this类的命名。如Person的接收者变量应该命名为p，Car的变量该命名为c" }), "\n", _jsx(_components.li, { children: "接收者类型：接收者类型和参数类似，可以是指针类型和非指针类型" }), "\n", _jsx(_components.li, { children: "方法名、参数列表、返回参数：同函数的定义" }), "\n"] }), "\n", _jsx(_components.p, { children: "e.g:实现一个java类的toString方法：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tname" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tsex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "name:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " age:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " sex:" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tname" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tsex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "这里的p可以看作java中的this，来操作Person对象（结构体）" }), "\n", _jsxs(_components.p, { children: ["接收者函数类型，可以是", _jsx(_components.strong, { children: "结构体类型" }), "或", _jsx(_components.strong, { children: "结构体指针类型" })] }), "\n", _jsx(_components.p, { children: "e.g:接上例，实现一个java类的setter方法：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " setPerson" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " age" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " sex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " age" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sex" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tname" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tsex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// name:lihua age:0 sex:male" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "setPerson" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "female" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// name:zhangsan age:10 sex:female" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: _jsxs(_components.strong, { children: ["注：如果涉及到修改结构体类型的属性的话，传入的接受者必须是一个结构体指针！如", _jsx(_components.code, { children: "*Person" }), "；如果只用于输出属性，则两者都可使用"] }) }), "\n", _jsx(_components.p, { children: "这么做是因为结构体是一个值类型，不接受结构体指针进行修改的话，则修改的是结构体对象里面的属性，而无法修改实例的属性。" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " setPerson" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " age" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " sex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " age" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sex" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tname" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lihua" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tsex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// name:lihua age:0 sex:male" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "setPerson" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zhangsan" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "female" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 接收者传入的非结构体指针，无法修改实例的值" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "toString" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// name:lihua age:0 sex:male" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "为自定义类型添加方法" }), "\n", _jsx(_components.p, { children: "接受者的类型可以是任何类型，不仅仅是结构体，任何类型都可以拥有方法。" }), "\n", _jsx(_components.p, { children: "如：我们基于内置的int类型使用type关键字定义新的自定义类型，然后可以为自定义类型添加方法" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " myInt" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "m " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "myInt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " get" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "这是自定义类型中的自定义方法" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " myInt" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 20" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\ta" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "get" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 这是自定义类型中的自定义方法" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "嵌套结构体 & 结构体的匿名字段" }), "\n", _jsx(_components.p, { children: "结构体允许其成员字段在声明时没有字段名而只有类型，这种声明方式称为匿名字段" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 123" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "匿名字段默认采用类型名作为字段名，结构体要求字段名称必须唯一，因此一个结构体中同种类型的匿名字段不能重复" }), "\n", _jsxs(_components.p, { children: ["匿名字段常用在", _jsx(_components.strong, { children: "嵌套结构体" }), "，如："] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " User" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tUsername" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tPassword" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tSex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tAddress" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Address" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // User结构体嵌套Address" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Address" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tPhone" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tCity" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " u" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " User" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Username" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Password" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Sex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Age" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 114" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Address" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "LiTianSuo" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Address" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Phone" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "1145141919810" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Address" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "City" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "ShanTou" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " u" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// main.User{Username:\"user\", Password:\"114514\", Sex:\"male\", Age:114, Address:main.Address{Name:\"LiTianSuo\", Phone:\"1145141919810\", City:\"ShanTou" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "}}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["上述代码是一段", _jsx(_components.strong, { children: "嵌套结构体" }), "的演示，如果要使用匿名结构体。在嵌套结构体中，嵌套结构体的字段名一般都是与该结构体名相同。所以这种时候可以直接使用匿名结构体："] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " User" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tUsername" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tPassword" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tSex" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "\tAddress" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 匿名" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["如果将", _jsx(_components.strong, { children: "嵌套结构体" }), "字段定义为匿名，那么嵌套结构体可以直接访问匿名结构体里的字段"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "u" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "City" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Shanghai" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 当访问结构体成员时会现在结构体中查找该字段，找不到再去匿名结构体中查找" })] }) }) }) }), "\n", _jsx(_components.h3, { children: "字段类型" }), "\n", _jsx(_components.p, { children: "结构体的字段类型可以是基本数据类型，也可以是切片、Map以及结构体" }), "\n", _jsx(_components.p, { children: "如果结构体的字段类型时：指针，slice和map的零值都是nil，即尚未分配空间。如需使用，则需要通过make方法" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " sl" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " map1" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Person" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sl" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "([]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 6" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 6" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "sl" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "some string" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "map1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "map1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "addr" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "127.0.0.1" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "继承" }), "\n", _jsx(_components.p, { children: "go中的继承只需要将将要被继承的父结构体以嵌套结构体的形式写入子结构体字段中即可实现" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// Animal 父结构体" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tname" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "a " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " run" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 在跑" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "\tAnimal" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 结构体嵌套父结构体，表继承" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "d " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " wof" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 在叫" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " dog" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tage" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tAnimal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "lzy" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tdog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "run" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 继承父结构体的run方法" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tdog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "wof" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // Dog没有name属性，name是从父结构体Animal中找的" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "sturct <-> Json" }), "\n", _jsx(_components.p, { children: "要将struct转换为json，可以使用encoding/json包里的Marshal方法" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tGender" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tpwd" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 私有字段不能被json包读取" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "stu" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 12" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tGender" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tpwd" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// main.Student{Name:\"stu\", Age:12, Gender:\"male\", pwd:\"114514\"}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tjsonByte" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " _" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " json" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Marshal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // Marshal方法用于将一个变量转换为json bytes" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tjsonStr" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "jsonByte" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 用string方法转换为字符串" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " jsonStr" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// {\"Name\":\"stu\",\"Age\":12,\"Gender\":\"male\"}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "要将json转化为struct实例，可以参考以下代码" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " str" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " `" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "{\"Name\":\"stu\",\"Age\":12,\"Gender\":\"male\"}" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\terr" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " json" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Unmarshal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "([]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "byte" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "str" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")," }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // <-因为要修改到s1，所以需要使用引用类型" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tif" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " !=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " nil" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // main.Student{Name:\"stu\", Age:12, Gender:\"male\", pwd:\"\"}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "结构体标签Tag" }), "\n", _jsx(_components.p, { children: "在使用json包转换struct为json后，转换出的json key首字母都为大写。实际开发中，对应的字段不一定为大写，但是因为Go中只有将结构体字段名写为大写才可供读取，所以读取出的字段全为大写，那么如果要将其转换为小写，就需要用到结构体标签Tag" }), "\n", _jsx(_components.p, { children: "Tag是结构体的原信息，可以在运行的时候通过反射的机制读取出来。Tag在结构体字段的后方定义，由一对反引号包裹起来，具体格式如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "key1:\"value1\" key2:\"value2\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" })] }) }) }) }), "\n", _jsx(_components.p, { children: "e.g:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tID" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " `" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "json:\"id\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tGender" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " `" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "json:\"gender\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tSno" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tID" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tGender" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "male" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "stu" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tSno" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "s001" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tjsonByte" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " _" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " json" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Marshal" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "jsonByte" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // {\"id\":0,\"gender\":\"male\",\"Name\":\"stu\",\"Sno\":\"s001\"}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "附：公有和私有" }), "\n", _jsx(_components.p, { children: "golang中，定义一个变量、方法或结构体等，都不需要显式地声明该对象是公有或私有。在go中，声明共有和私有都是通过命名首字母大小写来区别。" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "私有：只有当前包能访问" }), "\n", _jsx(_components.li, { children: "公有：所有包都能访问" }), "\n"] }), "\n", _jsx(_components.p, { children: "如果要使一个实例变成公有，只需要将其名字首字母大写" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " aa" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "priavte" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 私有变量，无法被包外访问" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Aa" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "public" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 公有变量" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " Add" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 公有方法" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " sub" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: " y" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 私有方法，无法被包外调用" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " return" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " x" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " -" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " y" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Stu" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 公有结构体" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Id" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 公有结构体字段" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " name" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 私有结构体字段" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "接口" }), "\n", _jsx(_components.p, { children: "golang中的接口是一种抽象数据类型，golang中接口定义了对象的行为规范，只定义规范不实现，而是由具体的对象来实现。" }), "\n", _jsx(_components.p, { children: "接口（interface）是一种抽象的类型。它是一组函数method的集合。" }), "\n", _jsx(_components.p, { children: "接口不能包含任何变量，接口中的所有方法都没有方法体，接口定义了一个对象的行为规范，只定义规范不实现。接口体现了程序设计的多态和高内聚低耦合的思想。" }), "\n", _jsx(_components.p, { children: "golang中定义接口的格式如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 接口名" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " 方法名" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "参数" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 返回值" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "如果接口里面有方法，那么必须通过结构体或者自定义类型来实现这个接口" }), "\n", _jsx(_components.p, { children: "并且要实现接口的话，必须实现接口中的所有方法" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Usber" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tstart" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tstop" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// 如果接口里面有方法，那么必须通过结构体或者自定义类型来实现这个接口" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Phone" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// 要实现接口的话，必须实现接口中的所有方法" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Phone" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " start" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "启动" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Phone" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " stop" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "暂停" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Phone" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "美国" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " usb" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Usber" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 让Phone的实例实现了Usber接口" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tusb" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "start" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { 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_jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tpc" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Pc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "电脑" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Player" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "game" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "genshin" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "play" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "pc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tps" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Ps" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "PS5" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp2" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Player" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "game" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "genshit" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tp2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "play" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ps" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "输出：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "text", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "text", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "电脑genshin，启动！" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "电脑,关闭 " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "PS5genshit，启动！" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { children: "PS5,关闭 " }) })] }) }) }), "\n", _jsx(_components.h3, { children: "空接口" }), "\n", _jsxs(_components.p, { children: ["定义的接口中没有任何方法的接口被称为", _jsx(_components.code, { children: "空接口" }), "，空接口没有任何约束，任意类型都可以实现空接口"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " A" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 空接口" })] }) }) }) }), "\n", _jsx(_components.p, { children: "空接口可以被任意类型实现" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " A" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " str" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " A" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " str" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " - " }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%T" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// hello - string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "golang中空接口也可以直接当作类型来使用，可以表示任意类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 以下都是允许的" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 20" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " true" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "所以，如果函数参数要实现接受任意类型，可以将参数类型定义为接口" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " show" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "包括map，可以让value接受一个空接口，这样map的value就可以是任意类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" })] }) }) }) }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "注意：空接口类型不支持索引" }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " user" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "张三" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "李四" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "][" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "])" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 报错：cannot index user[\"user\"] (map index expression of type interface{})" })] })] }) }) }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "空接口定义的类型方法也不允许调用" }) }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Address" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tPhone" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " user" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "map" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tuser" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "张三" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "李四" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "])" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\taddr" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Address" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "张三" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tPhone" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "114514" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tuser" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "address" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " addr" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "address" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "])" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // {张三 114514}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "address" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "]." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // user[\"address\"].Name undefined (type interface{} has no field or method Name)" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["要调用则需要使用下文介绍的", _jsx(_components.code, { children: "类型断言" })] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "[" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "address" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "].(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Address" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }) }) }) }), "\n", _jsx(_components.p, { children: "切片也可以用空接口定义来接受任意类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " slice" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " true" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" })] }) }) }) }), "\n", _jsx(_components.h3, { children: "类型断言" }), "\n", _jsx(_components.p, { children: "一个接口的值是有一个具体类型和其值组成的。这两部分分别称为接口的动态类型和动态值" }), "\n", _jsx(_components.p, { children: "如果我们想要判断空接口中的值的类型，那么这个时候就可以使用类型断言：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ".(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "T" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// returns：值，是否对应类型" })] }) }) }) }), "\n", _jsx(_components.p, { children: "使用例：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ".(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "if" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "a是string，值为：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " else" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "非string类型" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "还可以通过写一个函数来判断类型，称为类型断言（类型断言只能在switch语句中使用）" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " typeof" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{}){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tswitch" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ".(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tcase" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "是int类型" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tcase" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "是string类型" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tcase" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " bool" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Print" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "是bool类型" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "类型断言也可用于结构体" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "p " }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Player" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " play" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "c" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " controller" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tif" }), _jsx(_components.span, { style: { "--shiki-light": 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"#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "start" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "p" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "game" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " else" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tc" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "close" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "结构体值接收者&指针接收者" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "值接收者" }), "\n", _jsx(_components.p, { children: "如果结构体中的方法是值接收者，那么实例化后的结构体值类型和结构体指针类型都可以赋值给接口变量" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "SetName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", 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"Name" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "/**" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t1、可直接使用结构体值类型赋值" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " */" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "/**" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t2、也可使用结构体指针类型赋值" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " */" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n"] }), "\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "指针接收者" }), "\n", _jsx(_components.p, { children: "如果结构体中的方法是指针接收者，那么实例化后结构体指针类型都可以赋值给接口变量" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "SetName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")}" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "d " }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " SetName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " s" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: "..." }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "/**" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t1、不可直接使用结构体值类型赋值" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " */" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 报错" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 报错： Dog does not implement Animal(start method has pointer receiver)" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "/**" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t2、只能使用结构体指针类型赋值" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " */" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " d" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n"] }), "\n"] }), "\n", _jsx(_components.h3, { children: "实现多个接口" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "package" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " main" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal1" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" 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string" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "type" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " B" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", 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_jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\td" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 报错" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " dog" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Animal" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " &" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "d" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tdog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "SetName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "旺财" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tprintln" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "dog" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "GetName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "())" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "Goroutines" }), "\n", _jsx(_components.p, { children: "在Go语言中，每一个并发的执行单元叫作一个goroutine。" }), "\n", _jsx(_components.p, { children: "假设两个函数没有相互之间的调用关系。一个线性的程序会先调用其中的一个函数，然后再调用另一个。如果程序中包含多个goroutine，对两个函数的调用则可能发生在同一时刻。" }), "\n", _jsx(_components.p, { children: "**golang中的主线程：**在一个golang程序的主线程上可以起多个协程。Golang中多协程，可以实现并行或并发。" }), "\n", _jsxs(_components.p, { children: ["**协程：**可以理解为用户级线程，是对内核透明的，也就是系统并不知道有协程的存在，是完全由用户自己的程序进行调度的。Golang的一大特色就是从语言层面原生支持协程。在函数或者方法前加go关键字就可以创建一个协程。可以说golang中的协程就是", _jsx(_components.code, { children: "goroutines" })] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: " ..." }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " go" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 开启一个协程" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: " ..." }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "开启协程后，main和test方法将会并发执行" }), "\n", _jsx(_components.p, { children: "但main的优先级是高于test的，如果main函数比test函数提前结束了，那么程序将会终止。" }), "\n", _jsxs(_components.p, { children: ["要避免这种情况发生，可以使用", _jsx(_components.code, { children: "sync.WaitGroup" })] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " wg" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " sync" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "WaitGroup" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: " ..." }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " wg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Done" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 协程计数器-1" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " wg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Add" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 协程计数器+1" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " go" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 开启一个协程" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: " ..." }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " wg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Wait" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 等待协程执行结束" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsxs(_components.p, { children: ["在main函数中，调用", _jsx(_components.code, { children: "wg.Add()" }), "方法来使协程计数器加一，并且调用", _jsx(_components.code, { children: "wg.Wait()" }), "方法等待协程执行结束（当协程计数器非0时，main函数不会结束）。当协程方法执行结束后，会调用", _jsx(_components.code, { children: "wg.Done()" }), "来使协程计数器减1。若协程计数器为0则终止main函数。"] }), "\n", _jsx(_components.p, { children: "还可以使用go循环来创建多条协程" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", 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style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "i" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Wait" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", 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children: " time" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Now" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Unix" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Wait" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "执行时间：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " end" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "start" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "秒" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "Channel管道" }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsx(_components.p, { children: "管道是go语言在语言级别上提供的goroutine间的通讯方式，我们可以使用channel在多个goroutine之间传递消息。如果说goroutine是go程序并发的知兴替，channel就是它们之间的连接。channel是可以让一个goroutine发送特定值到另一个goroutine的通信机制。" }), "\n", _jsxs(_components.p, { children: ["go语言的并发模型是CSP（Communicating Sequential Process），提倡", _jsx(_components.strong, { children: "通过通信共享内存" }), "而不是", _jsx(_components.strong, { children: "通过共享内存而实现通信" }), "。"] }), "\n", _jsx(_components.p, { children: "go语言中的管道是一种特殊的烈性。管道像一个传送带或队列，总是遵循**先进先出（FIFO）**的规则，保证收发数据的顺序。每一个管道都是一个具体类型的导管，也就是声明channel的时候需要为其指定元素类型。" }), "\n"] }), "\n", _jsx(_components.h3, { children: "Channel类型" }), "\n", _jsx(_components.p, { children: "channel是一种引用类型，声明格式如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " 变量" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " chan" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 元素类型" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// e.g:" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ch1" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " chan" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 声明一个传递int类型的管道" })] })] }) }) }), "\n", _jsx(_components.p, { children: "创建channel的格式如下：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "chan" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " 元素类型" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " 容量" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "// e,g:" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "chan" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 3" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] })] }) }) }), "\n", _jsxs(_components.ol, { children: ["\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "发送（将数据放在管道内）：" }), "\n", _jsx(_components.p, { children: "将一个值发送到管道中" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsx(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 把整形10发送到ch中" })] }) }) }) }), "\n"] }), "\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "接收（从管道内取值）：" }), "\n", _jsx(_components.p, { children: "从一个管道中接受值" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ch" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 从ch中接受值并赋值给变量x" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "<-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 接受值并忽略结果" })] })] }) }) }), "\n", _jsx(_components.p, { children: "e.g:" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", 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[_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 遵循FIFO原则，先打印10" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tb" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "b" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 再打印20" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tch" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 30" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 此时管道已空，可以继续存值（容量为2，前面输出2次，故此时容量为0）" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tc" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "c" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 30" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "管道值：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "，容量：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "，长度：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: " \\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " cap" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")," }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " len" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 管道值：0xc0000c8000，容量：2，长度：0 " })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 值为一个地址值；容量为2 ；长度为管道内元素个数" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n"] }), "\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "关闭管道：" }), "\n", _jsx(_components.p, { children: "管道还支持close操作，用于关闭管道，随后对基于该管道的任何发送操作都将导致panic异常。对一个已经被close过的管道进行接收操作依然可以接受到之前已经成功发送的数据；如果管道中已经没有数据的话将产生一个零值的数据。" }), "\n", _jsx(_components.p, { children: "案例：遍历管道" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tch" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " make" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "chan" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 使用for循环遍历管道可以不关闭" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tfor" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tch" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tclose" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 管道传输完毕后需要关闭管道防止死锁" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 使用for range循环管道必须关闭" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tfor" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " range" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// for range遍历管道只会返回一个value值" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n"] }), "\n"] }), "\n", _jsx(_components.h3, { children: "Goroutine结合Channel管道" }), "\n", _jsx(_components.p, { children: "案例：定义两个方法，一个方法给管道里面写数据，一个给管道里面读取数据。要求同步执行" }), "\n", _jsxs(_components.ol, { children: ["\n", _jsx(_components.li, { children: "开启一个fn1的协程给管道inChan中写入100条数据" }), "\n", _jsx(_components.li, { children: "开启一个fn2的协程读取inChan中写入的数据" }), "\n", _jsx(_components.li, { children: "两个方法操作同一个管道" }), "\n"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " wg" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " sync" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "WaitGroup" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " chan" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), 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style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tgo" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " fn2" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "ch" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Wait" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "单向管道" }), "\n", _jsx(_components.p, { children: "有时我们会将管道作为参数在多个任务函数间传递，很多时候我们在不同的任务函数中使用管道都会对其进行限制，比如限制管道再函数中只能发送或者接受。" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" 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}), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tstringChan" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "hello" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Sprintf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 使用select获取channel数据不需要关闭channel" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tfor" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\tselect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // select是随机执行case的" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\tcase" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "intChan" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "从intChan读取的数据" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%d" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\tcase" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <-" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "stringChan" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "从strChan读取的数据" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\tdefault" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "读取完毕" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\t\treturn" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 使用return退出" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "Gorotine Recover解决协程中出现的Panic" }), "\n", _jsx(_components.p, { children: "协程在遇到错误时，会直接结束所有运行的协程。如果想要在一个协程遇到错误时其他协程接着运行，就需要用到错误处理" }), "\n", _jsx(_components.p, { children: "可以通过定义一个匿名函数来捕获协程函数中的错误：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(){" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " defer" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " if" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " recover" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " !=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: " nil" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "test() 发生错误" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " err" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " }" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "并发安全与锁" }), "\n", _jsx(_components.p, { children: "在golang中，如果同时调用同一个协程，就可能出现资源抢夺的问题。如：" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tcount" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " sync" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "WaitGroup" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tcount" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "count" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\ttime" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Sleep" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "time" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Millisecond" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Done" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "这时就需要给代码加上锁" }), "\n", _jsx(_components.h4, { children: "互斥锁" }), "\n", _jsx(_components.p, { children: "互斥锁时传统并发编程中对共享资源进行访问控制的主要手段，它由标准库sync中的Mutex结构体类型表示。sync.Mutex类型注意有两个公开的指针方法，Lock和Unlock。Lock锁定当前的共享资源，而Unlock进行解锁" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "var" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tcount" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " sync" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "WaitGroup" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tmutex" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " sync" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Mutex" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " test" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tmutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Lock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tcount" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "count" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\ttime" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Sleep" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "time" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Millisecond" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tmutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Unlock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\twg" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Done" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h4, { children: "读写互斥锁" }), "\n", _jsx(_components.p, { children: "互斥锁的本质是当一个goroutine访问的时候，其他goroutine都不能访问。这样在资源同步，避免竞争的同时也降低了程序的并发性能，程序有原来的并发执行变成了串行执行。" }), "\n", _jsx(_components.p, { children: "其实，当我们对一个不会变化的数据制作”读“操作的话，是不存在资源竞争的问题的。因为数据是不变的，不管怎么读取，多少goroutine同时读取都是可以的。" }), "\n", _jsx(_components.p, { children: "所以问题并非出在”读“上，而是”写“（修改）。修改的数据要同步，这样其他goroutine才可以感知到。所以真正的互斥应该是读取和修改、修改和修改之间，读和读是没有互斥操作的必要的。" }), "\n", _jsxs(_components.p, { children: ["因此，衍生出另一种锁，", _jsx(_components.strong, { children: "读写锁" }), "。"] }), "\n", _jsx(_components.p, { children: "读写锁可以让多个读操作并发，同时读取，但是对于写操作是完全互斥的。即当一个goroutine进行写操作的时候，其他goroutine既不能进行读操作，也不能进行写操作。" }), "\n", _jsxs(_components.p, { children: ["go中读写锁由结构体类型", _jsx(_components.code, { children: "sync.RWMutex" }), "表示。"] }), "\n", _jsx(_components.p, { children: "此类型的方法集合中包含两对方法：" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "一组是对写操作的锁定和解锁，简称“写锁定”和“写解锁”" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "RWMutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Lock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "RWMutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Unlock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] })] }) }) }), "\n"] }), "\n", _jsxs(_components.li, { children: ["\n", _jsx(_components.p, { children: "另一组是表示对读操作的锁定和解锁，简称为“读锁定”与“读解锁”" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "RWMutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "RLock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " (" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "*" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "RWMutex" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "RUnlock" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] })] }) }) }), "\n"] }), "\n"] }), "\n", _jsx(_components.h2, { children: "反射" }), "\n", _jsx(_components.h3, { children: "什么是反射" }), "\n", _jsx(_components.p, { children: "反射是指在程序运行期间对程序本身进行访问和修改的能力。" }), "\n", _jsx(_components.p, { children: "正常情况下程序在编译时，变量被转换为内存地址，变量名不会被编译器写入到可执行部分。在运行程序时，程序无法自身的信息。支持反射的语言可以在程序编译期将变量的反射信息如字段名称、类型信息、结构体信息等整合到可执行文件中，并给程序提供接口访问反射信息，这样就可以在程序运行期获取类型的反射信息，并且有能力修改它们。" }), "\n", _jsx(_components.h3, { children: "Go语言中反射可以实现的功能" }), "\n", _jsxs(_components.ol, { children: ["\n", _jsx(_components.li, { children: "反射可以在程序运行期间动态地获取变量的各种信息，如变量的类型、类别" }), "\n", _jsx(_components.li, { children: "如果是结构体，通过反射还可以获取结构体本身的信息，比如结构体的字段、结构体的方法" }), "\n", _jsx(_components.li, { children: "通过反射，可以修改变量的值，可以调用关联的方法" }), "\n"] }), "\n", _jsx(_components.h3, { children: "变量信息" }), "\n", _jsx(_components.p, { children: "go语言中的变量信息是分为两部分的：" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "类型信息：预先定义好的元信息" }), "\n", _jsx(_components.li, { children: "值信息：程序运行过程中可动态变化的" }), "\n"] }), "\n", _jsxs(_components.p, { children: ["在go语言的反射机制中，任何接口值都是由一个", _jsx(_components.code, { children: "具体类型" }), "和", _jsx(_components.code, { children: "具体类型的值" }), "两部分组成的。"] }), "\n", _jsx(_components.h3, { children: "例：利用反射获取类型" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " getType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "t" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "TypeOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "text" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "23.4" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: "true" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "type Name 和 type Kind" }), "\n", _jsxs(_components.p, { children: ["在反射中关于类型还划分为两种：类型(Type)和种类(Kind)。因为在Go语言中我们可以使用type关键字构造很多自定义类型，而种类（Kind）就是指", _jsx(_components.strong, { children: "底层的类型" }), "。但在反射中，当需要区分指针、结构体等大品种的类型时，就会用到种类（Kind）"] }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", 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_jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { 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"--shiki-dark-font-style": "inherit" }, children: "\t// string " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "myInt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // myInt " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // int " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // main.myInt" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetType" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "user" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tusername" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "admin" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tpassword" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "123456" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t})" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // user " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // struct" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // main.user" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "注：指针、数组、切片的类型名称为空" }) }), "\n", _jsx(_components.h3, { children: "reflect.ValueOf()" }), "\n", _jsx(_components.p, { children: "reflect.ValueOf()用于获取变量的原始值" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " getValue" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "t" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 反射获取变量原始值" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 使用反射方法进行类型转换" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " vInt" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Int" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "vInt" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " +" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tgetValue" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h3, { children: "通过反射设置变量的值" }), "\n", _jsxs(_components.p, { children: ["想要在函数中通过反射修改变量的值，需要注意函数参数传递的是", _jsx(_components.strong, { children: "值拷贝" }), "，必须传递变量地址才能修改变量值。而反射中专用的", _jsx(_components.code, { children: "Elem()" }), "方法来获取指针对应的值。"] }), "\n", _jsx(_components.p, { children: "如果直接传入会报panic错误" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " reflectSetValue" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tif" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Kind" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " ==" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Int64" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "SetInt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "10" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// panic: reflect: reflect.Value.SetInt using unaddressable value" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " a" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int64" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 100" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\treflectSetValue" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.p, { children: "需要通过指针变量的值来修改变量" }), "\n", _jsx(_components.figure, { "data-rehype-pretty-code-figure": "", children: _jsx(_components.pre, { style: { "--shiki-light": "#abb2bf", "--shiki-dark": "#d8dee9ff", "--shiki-light-bg": "#282c34", "--shiki-dark-bg": "#2e3440ff" }, tabIndex: "0", "data-language": "go", "data-theme": "one-dark-pro nord", children: _jsxs(_components.code, { "data-language": "go", "data-theme": "one-dark-pro nord", style: { display: "grid" }, children: [_jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " reflectSetValue" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-light-font-style": "italic", "--shiki-dark": "#D8DEE9", "--shiki-dark-font-style": "inherit" }, children: "x" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " interface" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{})" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: 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style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "120" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" 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"--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "&" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "a" }), 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"--shiki-dark": "#D8DEE9" }, children: "\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " string" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " `" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "json:\"name\" form:\"username\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "`" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: " int" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " `" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", 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{ "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Elem" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Kind" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " !=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "传入的参数不是一个结构体" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\t\treturn" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过类型变量里面的Field可以获取结构体的字段" }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// Field方法返回一个StructField结构体，用于存储结构体的信息" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfield0" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Field" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "field0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // {Name string json:\"name\" 0 [0] false}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段名称：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段名称： Name" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段类型：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段类型： string" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段Tag：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Tag" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Get" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "json" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段Tag： name" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段Tag：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Tag" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Get" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "form" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段Tag： username" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过类型变量里面的FieldByName来获取" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfield1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "FieldByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Age" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tif" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段名称：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段名称： Age" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段类型：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段类型： int" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "字段Tag：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " field1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Tag" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Get" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "json" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 字段Tag： age" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过类型变量里面的NumField获取到该结构体有几个字段" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fieldCount" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "NumField" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "结构体有" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fieldCount" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "个属性" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 结构体有 3 个属性" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过值变量获取结构体属性对应的值" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "FieldByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // zs" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "FieldByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Age" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 18" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "v" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "FieldByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Score" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 100" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 遍历结构体属性" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tfor" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " <" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " fieldCount" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#81A1C1" }, children: ";" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " i" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: "++" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "属性名：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 属性值：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 属性类型：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: " 属性Tag：" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%v" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#EBCB8B" }, children: "\\n" }), _jsx(_components.span, { 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_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "s" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 判断参数是否为结构体类型" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: 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}), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " &&" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Elem" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Kind" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#56B6C2", "--shiki-dark": "#81A1C1" }, children: " !=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Struct" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: 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}) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tmethod0" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Method" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 0为定义的方法中方法名按ascii码排序后的首个方法" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "method0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // {Get func(main.Student) 0}" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "方法名称：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " method0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 方法名称： Get" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "方法类型：" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " method0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 方法类型： func(main.Student)" })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过类型变量获取这个结构体有多少个方法" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tmethod1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "MethodByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "Get" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tif" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " ok" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "method1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Name" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // Get" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "method1" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "Type" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // func(main.Student)" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 通过值变量调用方法使用Call方法来调用函数 nil表示无参数" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Method" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "0" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Call" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#81A1C1" }, children: "nil" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // Print something..." })] }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: "\t// 需要传入参数时" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "\tvar" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " params" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " []" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: "Value" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tparams" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "params" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "张三" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tparams" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "params" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "22" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tparams" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " =" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " append" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "params" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " reflect" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "ValueOf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: "100" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "))" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tv" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "MethodByName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "SetInfo" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Call" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "params" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#D8DEE9FF" }, children: " " }) }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 查看方法的数量" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Println" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "方法数量:" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " t" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "NumMethod" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "())" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " //方法数量: 2" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) }), "\n", _jsx(_components.span, { "data-line": "", children: " " }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "func" }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: " main" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "()" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: " {" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tstu" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#81A1C1" }, children: " :=" }), _jsx(_components.span, { style: { "--shiki-light": "#E5C07B", "--shiki-dark": "#D8DEE9FF" }, children: " Student" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "{" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tName" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: " \"" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#A3BE8C" }, children: "zs" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tAge" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 18" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\t\tScore" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ":" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#B48EAD" }, children: " 100" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "\t}" }) }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "\tPrintStructField" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#C678DD", "--shiki-dark": "#81A1C1" }, children: "&" }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "stu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" })] }), "\n", _jsxs(_components.span, { "data-line": "", children: [_jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: "\tfmt" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "." }), _jsx(_components.span, { style: { "--shiki-light": "#61AFEF", "--shiki-dark": "#88C0D0" }, children: "Printf" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "(" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#D19A66", "--shiki-dark": "#EBCB8B" }, children: "%#v" }), _jsx(_components.span, { style: { "--shiki-light": "#98C379", "--shiki-dark": "#ECEFF4" }, children: "\"" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "," }), _jsx(_components.span, { style: { "--shiki-light": "#E06C75", "--shiki-dark": "#D8DEE9" }, children: " stu" }), _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: ")" }), _jsx(_components.span, { style: { "--shiki-light": "#7F848E", "--shiki-light-font-style": "italic", "--shiki-dark": "#616E88", "--shiki-dark-font-style": "inherit" }, children: " // 已经通过反射调用方法修改" })] }), "\n", _jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { "--shiki-light": "#ABB2BF", "--shiki-dark": "#ECEFF4" }, children: "}" }) })] }) }) })] }); } function MDXContent(props = {}) { const {wrapper: MDXLayout} = props.components || ({}); return MDXLayout ? _jsx(MDXLayout, { ...props, children: _jsx(_createMdxContent, { ...props }) }) : _createMdxContent(props); } return { default: MDXContent };

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