{"id":205792,"date":"2025-06-12T12:06:29","date_gmt":"2025-06-12T04:06:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205792\/"},"modified":"2025-06-12T12:06:29","modified_gmt":"2025-06-12T04:06:29","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96-go-%e4%b8%ad%e7%9a%84%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%e6%80%a7%e8%83%bd%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205792\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f"},"content":{"rendered":"<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01,\u4f18\u5316 Go \u533f\u540d\u51fd\u6570\u6027\u80fd\u7684\u65b9\u6cd5\uff1a\u5c06\u533f\u540d\u51fd\u6570\u8f6c\u6362\u4e3a\u547d\u540d\u7684\u51fd\u6570\uff0c\u907f\u514d\u91cd\u65b0\u5206\u914d\u5f00\u9500\u3002\u4f7f\u7528\u95ed\u5305\uff0c\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u5b57\u6bb5\uff0c\u63d0\u9ad8\u6027\u80fd\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1730000258671db58269668.jpg\" class=\"aligncenter\">,\u533f\u540d\u51fd\u6570\u5728 Go \u4e2d\u5e7f\u6cdb\u7528\u4e8e\u521b\u5efa\u4e00\u6b21\u6027\u4f7f\u7528\u7684\u51fd\u6570\uff0c\u4f46\u5982\u679c\u4e0d\u52a0\u4ee5\u4f18\u5316\uff0c\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bf9\u6027\u80fd\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\u3002\u8fd9\u91cc\u6709\u4e24\u79cd\u4f18\u5316\u533f\u540d\u51fd\u6570\u6027\u80fd\u7684\u5e38\u89c1\u65b9\u6cd5\uff1a,\u5c06\u533f\u540d\u51fd\u6570\u8f6c\u6362\u4e3a\u547d\u540d\u7684\u51fd\u6570\u53ef\u4ee5\u907f\u514d\u6bcf\u6b21\u8c03\u7528\u91cd\u65b0\u5206\u914d\u7684\u5f00\u9500\u3002\u8fd9\u662f\u56e0\u4e3a\u547d\u540d\u51fd\u6570\u4f1a\u7f16\u8bd1\u6210\u72ec\u7acb\u7684\u4ee3\u7801\u5757\uff0c\u800c\u4e0d\u662f\u50cf\u533f\u540d\u51fd\u6570\u90a3\u6837\u6bcf\u6b21\u8c03\u7528\u65f6\u90fd\u5728\u5806\u4e0a\u5206\u914d\u3002,<br \/>\n<strong>\u793a\u4f8b\uff1a<\/strong>,\u95ed\u5305\u5141\u8bb8\u533f\u540d\u51fd\u6570\u8bbf\u95ee\u5176\u521b\u5efa\u65f6\u7684\u5916\u90e8\u53d8\u91cf\u3002\u8fd9\u53ef\u4ee5\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u5b57\u6bb5\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002,<br \/>\n<strong>\u793a\u4f8b\uff1a<\/strong>,\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u5185\u90e8\u51fd\u6570\u5f62\u6210\u4e00\u4e2a\u95ed\u5305\uff0c\u5b83\u53ef\u4ee5\u8bbf\u95ee\u5916\u90e8\u53d8\u91cf<br \/>\n<code>i<\/code>\u3002\u8fd9\u79cd\u95ed\u5305\u5141\u8bb8\u6211\u4eec\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u51fd\u6570\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002,<br \/>\n<strong>\u539f\u59cb\u4ee3\u7801\uff1a<\/strong>,<br \/>\n<strong>\u4f18\u5316\u540e\u7684\u4ee3\u7801\uff1a<\/strong>,\u4f18\u5316\u540e\u7684\u4ee3\u7801\u5c06\u533f\u540d\u51fd\u6570\u91cd\u5199\u4e3a\u547d\u540d\u51fd\u6570\u5e76\u4f7f\u7528\u95ed\u5305\uff0c\u8fd9\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002,\u672c\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f<\/span><\/p>\n<h1>\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f<\/h1>\n<p><span>2024-10-27 11:37:53<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p>\u4f18\u5316 Go \u533f\u540d\u51fd\u6570\u6027\u80fd\u7684\u65b9\u6cd5\uff1a\u5c06\u533f\u540d\u51fd\u6570\u8f6c\u6362\u4e3a\u547d\u540d\u7684\u51fd\u6570\uff0c\u907f\u514d\u91cd\u65b0\u5206\u914d\u5f00\u9500\u3002\u4f7f\u7528\u95ed\u5305\uff0c\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u5b57\u6bb5\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1730000258671db58269668.jpg\" class=\"aligncenter\"><\/p>\n<h2>\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f<\/h2>\n<p>\u533f\u540d\u51fd\u6570\u5728 Go \u4e2d\u5e7f\u6cdb\u7528\u4e8e\u521b\u5efa\u4e00\u6b21\u6027\u4f7f\u7528\u7684\u51fd\u6570\uff0c\u4f46\u5982\u679c\u4e0d\u52a0\u4ee5\u4f18\u5316\uff0c\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bf9\u6027\u80fd\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\u3002\u8fd9\u91cc\u6709\u4e24\u79cd\u4f18\u5316\u533f\u540d\u51fd\u6570\u6027\u80fd\u7684\u5e38\u89c1\u65b9\u6cd5\uff1a<\/p>\n<h3>1. \u4f7f\u7528\u547d\u540d\u51fd\u6570<\/h3>\n<p>\u5c06\u533f\u540d\u51fd\u6570\u8f6c\u6362\u4e3a\u547d\u540d\u7684\u51fd\u6570\u53ef\u4ee5\u907f\u514d\u6bcf\u6b21\u8c03\u7528\u91cd\u65b0\u5206\u914d\u7684\u5f00\u9500\u3002\u8fd9\u662f\u56e0\u4e3a\u547d\u540d\u51fd\u6570\u4f1a\u7f16\u8bd1\u6210\u72ec\u7acb\u7684\u4ee3\u7801\u5757\uff0c\u800c\u4e0d\u662f\u50cf\u533f\u540d\u51fd\u6570\u90a3\u6837\u6bcf\u6b21\u8c03\u7528\u65f6\u90fd\u5728\u5806\u4e0a\u5206\u914d\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/\/ \u533f\u540d\u51fd\u6570\nfunc an() {\n  fmt.Println(\"\u533f\u540d\u51fd\u6570\")\n}\n\n\/\/ \u547d\u540d\u51fd\u6570\nfunc named() {\n  fmt.Println(\"\u547d\u540d\u51fd\u6570\")\n}<\/pre>\n<h3>2. \u4f7f\u7528\u95ed\u5305<\/h3>\n<p>\u95ed\u5305\u5141\u8bb8\u533f\u540d\u51fd\u6570\u8bbf\u95ee\u5176\u521b\u5efa\u65f6\u7684\u5916\u90e8\u53d8\u91cf\u3002\u8fd9\u53ef\u4ee5\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u5b57\u6bb5\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/\/ \u5916\u90e8\u53d8\u91cf\nvar i int\n\n\/\/ \u95ed\u5305\nfunc() {\n  i++\n  fmt.Println(i)\n}()<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u5185\u90e8\u51fd\u6570\u5f62\u6210\u4e00\u4e2a\u95ed\u5305\uff0c\u5b83\u53ef\u4ee5\u8bbf\u95ee\u5916\u90e8\u53d8\u91cf <code>i<\/code>\u3002\u8fd9\u79cd\u95ed\u5305\u5141\u8bb8\u6211\u4eec\u907f\u514d\u591a\u6b21\u521b\u5efa\u533f\u540d\u51fd\u6570\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3>\u5b9e\u6218\u6848\u4f8b<\/h3>\n<p><strong>\u539f\u59cb\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>func main() {\n  for i := 0; i &lt; 1000000; i++ {\n    \/\/ \u533f\u540d\u51fd\u6570\n    func() {\n      fmt.Println(i)\n    }()\n  }\n}<\/pre>\n<p><strong>\u4f18\u5316\u540e\u7684\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>func main() {\n  f := func(i int) {\n    fmt.Println(i)\n  }\n\n  for i := 0; i &lt; 1000000; i++ {\n    \/\/ \u4f7f\u7528\u95ed\u5305\n    f(i)\n  }\n}<\/pre>\n<p>\u4f18\u5316\u540e\u7684\u4ee3\u7801\u5c06\u533f\u540d\u51fd\u6570\u91cd\u5199\u4e3a\u547d\u540d\u51fd\u6570\u5e76\u4f7f\u7528\u95ed\u5305\uff0c\u8fd9\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4f18\u5316 Go \u4e2d\u7684\u533f\u540d\u51fd\u6570\u6027\u80fd\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u4f7f\u7528 Vue CLI \u5728 Vue \u7ec4\u4ef6\u4e2d\u5b9a\u4e49\u548c\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Java\u65b9\u6cd5\u7684\u8bbf\u95ee\u6743\u9650\u548c\u4f5c\u7528\u57df\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205792","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205792","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=205792"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205792\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}