{"id":57610,"date":"2024-10-10T19:41:16","date_gmt":"2024-10-10T11:41:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57610\/"},"modified":"2024-10-10T19:41:17","modified_gmt":"2024-10-10T11:41:17","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e4%b8%8a%e6%89%8b%e7%b0%a1%e5%96%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57610\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u4e0a\u624b\u7c21\u55ae"},"content":{"rendered":"<h1 id=\"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e4%b8%8a%e6%89%8b%e7%b0%a1%e5%96%ae-OmMhzgKYLh\">GO\u6559\u7a0b: Go \u8a9e\u8a00\u4e0a\u624b\u7c21\u55ae<\/h1>\n<p>Go \u8a9e\u8a00\uff0c\u6216\u7a31 Golang\uff0c\u662f\u7531 Google \u958b\u767c\u7684\u4e00\u7a2e\u958b\u6e90\u7de8\u7a0b\u8a9e\u8a00\u3002\u81ea 2009 \u5e74\u9996\u6b21\u767c\u5e03\u4ee5\u4f86\uff0cGo \u8a9e\u8a00\u56e0\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u3001\u9ad8\u6548\u7684\u6027\u80fd\u548c\u5f37\u5927\u7684\u4e26\u767c\u652f\u6301\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u4ecb\u7d39 Go \u8a9e\u8a00\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u5176\u4e0a\u624b\u7684\u7c21\u55ae\u6b65\u9a5f\uff0c\u5e6b\u52a9\u521d\u5b78\u8005\u5feb\u901f\u5165\u9580\u3002<\/p>\n<h2 id=\"go-%e8%aa%9e%e8%a8%80%e7%9a%84%e7%89%b9%e9%bb%9e-OmMhzgKYLh\">Go \u8a9e\u8a00\u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u7c21\u6f54\u6027\uff1a<\/strong>Go \u8a9e\u8a00\u7684\u8a9e\u6cd5\u8a2d\u8a08\u7c21\u55ae\u660e\u77ad\uff0c\u6613\u65bc\u5b78\u7fd2\u548c\u4f7f\u7528\u3002<\/li>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Go \u8a9e\u8a00\u7de8\u8b6f\u5f8c\u7684\u57f7\u884c\u901f\u5ea6\u63a5\u8fd1 C \u8a9e\u8a00\uff0c\u9069\u5408\u9ad8\u6027\u80fd\u61c9\u7528\u3002<\/li>\n<li><strong>\u4e26\u767c\u6027\uff1a<\/strong>Go \u8a9e\u8a00\u5167\u5efa\u7684 goroutines \u548c channels \u4f7f\u5f97\u4e26\u767c\u7de8\u7a0b\u8b8a\u5f97\u7c21\u55ae\u3002<\/li>\n<li><strong>\u5f37\u985e\u578b\uff1a<\/strong>Go \u662f\u4e00\u7a2e\u975c\u614b\u985e\u578b\u8a9e\u8a00\uff0c\u9019\u6709\u52a9\u65bc\u5728\u7de8\u8b6f\u6642\u6355\u6349\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d-go-%e8%aa%9e%e8%a8%80-OmMhzgKYLh\">\u5b89\u88dd Go \u8a9e\u8a00<\/h2>\n<p>\u5728\u958b\u59cb\u7de8\u5beb Go \u7a0b\u5f0f\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd Go \u8a9e\u8a00\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u8a2a\u554f <a href=\"https:\/\/golang.org\/dl\/\" rel=\"nofollow noopener\" target=\"_blank\">Go \u8a9e\u8a00\u5b98\u65b9\u4e0b\u8f09\u9801\u9762<\/a>\uff0c\u9078\u64c7\u9069\u5408\u60a8\u64cd\u4f5c\u7cfb\u7d71\u7684\u5b89\u88dd\u5305\u3002<\/li>\n<li>\u4e0b\u8f09\u4e26\u5b89\u88dd Go \u8a9e\u8a00\u3002<\/li>\n<li>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u6253\u958b\u7d42\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u8f38\u5165 <code>go version<\/code> \u4ee5\u78ba\u8a8d\u5b89\u88dd\u6210\u529f\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%b7%a8%e5%af%ab%e7%ac%ac%e4%b8%80%e5%80%8b-go-%e7%a8%8b%e5%bc%8f-OmMhzgKYLh\">\u7de8\u5beb\u7b2c\u4e00\u500b Go \u7a0b\u5f0f<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u7de8\u5beb\u60a8\u7684\u7b2c\u4e00\u500b Go \u7a0b\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Hello World \u7bc4\u4f8b\uff1a<\/p>\n<pre><code>package main\n\nimport \"fmt\"\n\nfunc main() {\n    fmt.Println(\"Hello, World!\")\n}\n<\/code><\/pre>\n<p>\u5c07\u4e0a\u8ff0\u4ee3\u78bc\u4fdd\u5b58\u70ba <code>hello.go<\/code>\uff0c\u7136\u5f8c\u5728\u7d42\u7aef\u4e2d\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>go run hello.go\n<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u5c07\u770b\u5230\u8f38\u51fa <code>Hello, World!<\/code>\u3002<\/p>\n<h2 id=\"go-%e8%aa%9e%e8%a8%80%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-OmMhzgKYLh\">Go \u8a9e\u8a00\u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>\u5728\u6df1\u5165\u5b78\u7fd2 Go \u8a9e\u8a00\u4e4b\u524d\uff0c\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u8a9e\u6cd5\u662f\u975e\u5e38\u91cd\u8981\u7684\uff1a<\/p>\n<h3 id=\"%e8%ae%8a%e9%87%8f%e5%ae%a3%e5%91%8a-OmMhzgKYLh\">\u8b8a\u91cf\u5ba3\u544a<\/h3>\n<p>\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u8b8a\u91cf\u53ef\u4ee5\u4f7f\u7528 <code>var<\/code> \u95dc\u9375\u5b57\u9032\u884c\u5ba3\u544a\uff1a<\/p>\n<pre><code>var name string = \"Server.HK\"\n<\/code><\/pre>\n<p>\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7c21\u77ed\u7684\u8b8a\u91cf\u5ba3\u544a\uff1a<\/p>\n<pre><code>age := 10\n<\/code><\/pre>\n<h3 id=\"%e6%8e%a7%e5%88%b6%e7%b5%90%e6%a7%8b-OmMhzgKYLh\">\u63a7\u5236\u7d50\u69cb<\/h3>\n<p>Go \u8a9e\u8a00\u652f\u6301\u5e38\u898b\u7684\u63a7\u5236\u7d50\u69cb\uff0c\u5982 <code>if<\/code>\u3001<code>for<\/code> \u548c <code>switch<\/code>\uff1a<\/p>\n<pre><code>if age &gt; 18 {\n    fmt.Println(\"\u6210\u5e74\u4eba\")\n} else {\n    fmt.Println(\"\u672a\u6210\u5e74\u4eba\")\n}\n<\/code><\/pre>\n<h3 id=\"%e5%87%bd%e6%95%b8-OmMhzgKYLh\">\u51fd\u6578<\/h3>\n<p>\u51fd\u6578\u662f Go \u8a9e\u8a00\u7684\u57fa\u672c\u7d44\u4ef6\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u51fd\u6578\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>func add(a int, b int) int {\n    return a + b\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-OmMhzgKYLh\">\u7d50\u8ad6<\/h2>\n<p>Go \u8a9e\u8a00\u4ee5\u5176\u7c21\u6f54\u6027\u548c\u9ad8\u6548\u6027\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5f8c\u7aef\u958b\u767c\u3001\u5fae\u670d\u52d9\u67b6\u69cb\u9084\u662f\u7cfb\u7d71\u7de8\u7a0b\uff0cGo \u8a9e\u8a00\u90fd\u80fd\u63d0\u4f9b\u826f\u597d\u7684\u652f\u6301\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u76f8\u4fe1\u60a8\u5df2\u7d93\u5c0d Go \u8a9e\u8a00\u6709\u4e86\u521d\u6b65\u7684\u4e86\u89e3\uff0c\u4e26\u80fd\u5920\u958b\u59cb\u7de8\u5beb\u7c21\u55ae\u7684\u7a0b\u5f0f\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u96f2\u7aef\u74b0\u5883\u4e2d\u90e8\u7f72 Go \u61c9\u7528\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u958b\u767c\u63d0\u4f9b\u7a69\u5b9a\u7684\u57fa\u790e\u8a2d\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u638c\u63e1Go\u8a9e\u8a00\u7684\u57fa\u790e\u77e5\u8b58\uff0c\u5f9e\u7c21\u55ae\u7684\u6559\u7a0b\u958b\u59cb\uff0c\u8f15\u9b06\u4e0a\u624b\uff0c\u9069\u5408\u521d\u5b78\u8005\u548c\u6709\u7d93\u9a57\u7684\u958b\u767c\u8005\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57610","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=57610"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57610\/revisions"}],"predecessor-version":[{"id":57611,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57610\/revisions\/57611"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}