{"id":57790,"date":"2024-10-10T21:10:17","date_gmt":"2024-10-10T13:10:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57790\/"},"modified":"2024-10-10T21:10:17","modified_gmt":"2024-10-10T13:10:17","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%b0%8e%e5%87%ba%e5%8c%85%e4%b8%ad%e7%9a%84%e6%a8%99%e8%ad%98%e7%ac%a6-%e8%ae%93%e5%a4%96%e9%83%a8%e8%a8%aa%e5%95%8f%e5%8c%85%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57790\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u5c0e\u51fa\u5305\u4e2d\u7684\u6a19\u8b58\u7b26\u2014\u2014\u8b93\u5916\u90e8\u8a2a\u554f\u5305\u7684\u985e\u578b\u548c\u503c"},"content":{"rendered":"<h1 id=\"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%b0%8e%e5%87%ba%e5%8c%85%e4%b8%ad%e7%9a%84%e6%a8%99%e8%ad%98%e7%ac%a6-%e8%ae%93%e5%a4%96%e9%83%a8%e8%a8%aa%e5%95%8f%e5%8c%85%e7%9a%84-lJUbdgzcdp\">GO\u6559\u7a0b: Go \u8a9e\u8a00\u5c0e\u51fa\u5305\u4e2d\u7684\u6a19\u8b58\u7b26\u2014\u2014\u8b93\u5916\u90e8\u8a2a\u554f\u5305\u7684\u985e\u578b\u548c\u503c<\/h1>\n<p>Go \u8a9e\u8a00\uff08\u53c8\u7a31 Golang\uff09\u662f\u4e00\u7a2e\u975c\u614b\u985e\u578b\u3001\u7de8\u8b6f\u578b\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u56e0\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u548c\u9ad8\u6548\u7684\u6027\u80fd\u800c\u53d7\u5230\u5ee3\u6cdb\u6b61\u8fce\u3002\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u5305\uff08package\uff09\u662f\u7d44\u7e54\u548c\u7ba1\u7406\u4ee3\u78bc\u7684\u57fa\u672c\u55ae\u4f4d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Go \u8a9e\u8a00\u4e2d\u5c0e\u51fa\u5305\u4e2d\u7684\u6a19\u8b58\u7b26\uff0c\u4ee5\u4fbf\u5916\u90e8\u53ef\u4ee5\u8a2a\u554f\u5305\u7684\u985e\u578b\u548c\u503c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%b0%8e%e5%87%ba%e6%a8%99%e8%ad%98%e7%ac%a6%ef%bc%9f-lJUbdgzcdp\">\u4ec0\u9ebc\u662f\u5c0e\u51fa\u6a19\u8b58\u7b26\uff1f<\/h2>\n<p>\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u6a19\u8b58\u7b26\u662f\u7528\u4f86\u547d\u540d\u8b8a\u91cf\u3001\u51fd\u6578\u3001\u985e\u578b\u7b49\u7684\u540d\u7a31\u3002\u5c0e\u51fa\u6a19\u8b58\u7b26\u662f\u6307\u90a3\u4e9b\u53ef\u4ee5\u88ab\u5176\u4ed6\u5305\u8a2a\u554f\u7684\u6a19\u8b58\u7b26\u3002\u6839\u64da Go \u8a9e\u8a00\u7684\u898f\u5247\uff0c\u4efb\u4f55\u4ee5\u5927\u5beb\u5b57\u6bcd\u958b\u982d\u7684\u6a19\u8b58\u7b26\u90fd\u662f\u5c0e\u51fa\u7684\uff0c\u9019\u610f\u5473\u8457\u5b83\u53ef\u4ee5\u88ab\u5176\u4ed6\u5305\u5f15\u7528\uff1b\u800c\u4ee5\u5c0f\u5beb\u5b57\u6bcd\u958b\u982d\u7684\u6a19\u8b58\u7b26\u5247\u662f\u672a\u5c0e\u51fa\u7684\uff0c\u53ea\u80fd\u5728\u5b9a\u7fa9\u5b83\u7684\u5305\u5167\u90e8\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%b0%8e%e5%87%ba%e6%a8%99%e8%ad%98%e7%ac%a6-lJUbdgzcdp\">\u5982\u4f55\u5c0e\u51fa\u6a19\u8b58\u7b26<\/h2>\n<p>\u8981\u5c0e\u51fa\u6a19\u8b58\u7b26\uff0c\u958b\u767c\u8005\u53ea\u9700\u78ba\u4fdd\u6a19\u8b58\u7b26\u7684\u540d\u7a31\u4ee5\u5927\u5beb\u5b57\u6bcd\u958b\u982d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728 Go \u5305\u4e2d\u5c0e\u51fa\u985e\u578b\u548c\u51fd\u6578\uff1a<\/p>\n<pre><code>package mypackage\n\n\/\/ \u5c0e\u51fa\u7684\u7d50\u69cb\u9ad4\ntype MyStruct struct {\n    Field1 string \/\/ \u672a\u5c0e\u51fa\n    Field2 int    \/\/ \u5c0e\u51fa\n}\n\n\/\/ \u5c0e\u51fa\u7684\u51fd\u6578\nfunc NewMyStruct(field2 int) MyStruct {\n    return MyStruct{Field2: field2}\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c`MyStruct` \u662f\u4e00\u500b\u5c0e\u51fa\u7684\u7d50\u69cb\u9ad4\uff0c\u800c `Field2` \u662f\u4e00\u500b\u5c0e\u51fa\u7684\u5b57\u6bb5\u3002`Field1` \u5247\u662f\u672a\u5c0e\u51fa\u7684\u5b57\u6bb5\uff0c\u5916\u90e8\u5305\u7121\u6cd5\u8a2a\u554f\u5b83\u3002\u51fd\u6578 `NewMyStruct` \u4e5f\u662f\u5c0e\u51fa\u7684\uff0c\u9019\u610f\u5473\u8457\u5176\u4ed6\u5305\u53ef\u4ee5\u4f7f\u7528\u9019\u500b\u51fd\u6578\u4f86\u5275\u5efa `MyStruct` \u7684\u5be6\u4f8b\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%b0%8e%e5%87%ba%e7%9a%84%e6%a8%99%e8%ad%98%e7%ac%a6-lJUbdgzcdp\">\u5982\u4f55\u4f7f\u7528\u5c0e\u51fa\u7684\u6a19\u8b58\u7b26<\/h2>\n<p>\u7576\u5176\u4ed6\u5305\u9700\u8981\u4f7f\u7528\u5c0e\u51fa\u7684\u6a19\u8b58\u7b26\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u5c0e\u5165\u8a72\u5305\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728\u53e6\u4e00\u500b\u5305\u4e2d\u4f7f\u7528 `mypackage`\uff1a<\/p>\n<pre><code>package main\n\nimport (\n    \"fmt\"\n    \"mypackage\"\n)\n\nfunc main() {\n    \/\/ \u4f7f\u7528\u5c0e\u51fa\u7684\u51fd\u6578\u5275\u5efa MyStruct \u7684\u5be6\u4f8b\n    instance := mypackage.NewMyStruct(10)\n    fmt.Println(instance.Field2) \/\/ \u8f38\u51fa: 10\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c0e\u5165\u4e86 `mypackage`\uff0c\u4e26\u4f7f\u7528 `NewMyStruct` \u51fd\u6578\u5275\u5efa\u4e86\u4e00\u500b `MyStruct` \u7684\u5be6\u4f8b\u3002\u7136\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u8a2a\u554f\u5c0e\u51fa\u7684\u5b57\u6bb5 `Field2`\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-lJUbdgzcdp\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5c0e\u51fa\u6a19\u8b58\u7b26\u7684\u547d\u540d\u898f\u5247\u5fc5\u9808\u9075\u5faa Go \u8a9e\u8a00\u7684\u547d\u540d\u6163\u4f8b\uff0c\u907f\u514d\u4f7f\u7528\u4e0d\u5fc5\u8981\u7684\u7e2e\u5beb\u3002<\/li>\n<li>\u5728\u8a2d\u8a08\u5305\u6642\uff0c\u61c9\u8003\u616e\u54ea\u4e9b\u6a19\u8b58\u7b26\u9700\u8981\u5c0e\u51fa\uff0c\u4ee5\u4fdd\u6301\u5305\u7684\u5c01\u88dd\u6027\u548c\u53ef\u7528\u6027\u3002<\/li>\n<li>\u4f7f\u7528\u5c0e\u51fa\u6a19\u8b58\u7b26\u6642\uff0c\u61c9\u6ce8\u610f\u5176\u53ef\u898b\u6027\u548c\u4f5c\u7528\u57df\uff0c\u78ba\u4fdd\u4e0d\u6703\u5f15\u5165\u4e0d\u5fc5\u8981\u7684\u4f9d\u8cf4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lJUbdgzcdp\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u5c0e\u51fa\u6a19\u8b58\u7b26\u662f\u5be6\u73fe\u5305\u4e4b\u9593\u4ea4\u4e92\u7684\u91cd\u8981\u6a5f\u5236\u3002\u901a\u904e\u5c07\u6a19\u8b58\u7b26\u4ee5\u5927\u5beb\u5b57\u6bcd\u958b\u982d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a7\u5236\u54ea\u4e9b\u985e\u578b\u548c\u503c\u53ef\u4ee5\u88ab\u5916\u90e8\u8a2a\u554f\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u4ee3\u78bc\u7684\u53ef\u91cd\u7528\u6027\uff0c\u4e5f\u589e\u5f37\u4e86\u5c01\u88dd\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\uff0c\u4e86\u89e3 Go \u8a9e\u8a00\u7684\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u5c07\u6709\u52a9\u65bc\u4ed6\u5011\u66f4\u597d\u5730\u69cb\u5efa\u548c\u7ba1\u7406\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Go \u8a9e\u8a00\u4e2d\u5c0e\u51fa\u5305\u4e2d\u7684\u6a19\u8b58\u7b26\uff0c\u8b93\u5916\u90e8\u8a2a\u554f\u5305\u7684\u985e\u578b\u548c\u503c\uff0c\u63d0\u5347\u4ee3\u78bc\u7684\u53ef\u91cd\u7528\u6027\u548c\u53ef\u8b80\u6027\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-57790","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57790","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=57790"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57790\/revisions"}],"predecessor-version":[{"id":57791,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57790\/revisions\/57791"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}