{"id":203997,"date":"2025-05-26T19:25:36","date_gmt":"2025-05-26T11:25:36","guid":{"rendered":"https:\/\/server.hk\/cnblog\/?p=203997"},"modified":"2025-05-26T19:25:36","modified_gmt":"2025-05-26T11:25:36","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3go%e6%9e%84%e5%bb%ba%e7%b3%bb%e7%bb%9f%ef%bc%9a%e4%be%9d%e8%b5%96%e5%9b%be%e9%a9%b1%e5%8a%a8%e7%9a%84%e9%ab%98%e6%95%88%e5%bc%80%e5%8f%91%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203997\/","title":{"rendered":"\u6df1\u5165\u7406\u89e3Go\u6784\u5efa\u7cfb\u7edf\uff1a\u4f9d\u8d56\u56fe\u9a71\u52a8\u7684\u9ad8\u6548\u5f00\u53d1\u6a21\u5f0f"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h1>\u524d\u8a00<\/h1>\n<p>\u5728\u73b0\u4ee3\u4e91\u539f\u751f\u5f00\u53d1\u73af\u5883\u4e2d\uff0cGo\u8bed\u8a00\u56e0\u5176\u7b80\u6d01\u9ad8\u6548\u7684\u7279\u6027\u800c\u5e7f\u53d7\u5f00\u53d1\u8005\u6b22\u8fce\u3002\u7279\u522b\u662f\u5728\u6784\u5efa\u5927\u578b\u9879\u76ee\u6216\u90e8\u7f72\u81f3\u4e91\u670d\u52a1\u5668\uff08\u5982<strong>\u9999\u6e2f\u4e91\u670d\u52a1\u5668<\/strong>\uff09\u65f6\uff0cGo\u7684\u6784\u5efa\u673a\u5236\u5c24\u4e3a\u91cd\u8981\u3002\u4e0e\u8bb8\u591a\u4f9d\u8d56\u6587\u4ef6\u7ed3\u6784\u7684\u7f16\u8bd1\u7cfb\u7edf\u4e0d\u540c\uff0cGo\u91c7\u7528\u7684\u662f<strong>\u4f9d\u8d56\u56fe\u9a71\u52a8\u7684\u6784\u5efa\u65b9\u5f0f<\/strong>\u3002\u672c\u6587\u5c06\u4ece\u6784\u5efa\u6d41\u7a0b\u3001\u6a21\u5757\u7ba1\u7406\u5230\u5b9e\u9645\u64cd\u4f5c\u5efa\u8bae\u7b49\u65b9\u9762\uff0c\u5168\u9762\u89e3\u6790Go\u6784\u5efa\u7cfb\u7edf\u7684\u5173\u952e\u673a\u5236\uff0c\u5e76\u7ed3\u5408<strong>\u9999\u6e2f\u72ec\u7acb\u670d\u52a1\u5668<\/strong>\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u52a9\u529b\u7528\u6237\u66f4\u9ad8\u6548\u5730\u5f00\u53d1\u4e0e\u90e8\u7f72\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001Go\u6784\u5efa\u7cfb\u7edf\u7684\u6838\u5fc3\u539f\u7406<\/h2>\n<p>Go\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u5e76\u4e0d\u9010\u4e2a\u7f16\u8bd1\u9879\u76ee\u76ee\u5f55\u4e0b\u7684\u6240\u6709<code>.go<\/code>\u6587\u4ef6\uff0c\u800c\u662f\u4ece\u5165\u53e3\u51fd\u6570\uff08\u901a\u5e38\u4f4d\u4e8e<code>main<\/code>\u5305\u4e2d\uff09\u51fa\u53d1\uff0c\u4ec5\u5904\u7406\u5b9e\u9645\u4f7f\u7528\u5230\u7684\u4f9d\u8d56\u8def\u5f84\u3002\u8fd9\u610f\u5473\u7740\uff1a<\/p>\n<ul>\n<li>\u672a\u88ab\u5f15\u7528\u7684\u6587\u4ef6\u5c06<strong>\u5b8c\u5168\u5ffd\u7565<\/strong>\uff0c\u4e0d\u4f1a\u53c2\u4e0e\u7f16\u8bd1\uff1b<\/li>\n<li>\u5373\u4f7f\u8fd9\u4e9b\u6587\u4ef6\u5b58\u5728\u8bed\u6cd5\u9519\u8bef\uff0c\u4e5f<strong>\u4e0d\u4f1a\u5f71\u54cd<\/strong>\u6784\u5efa\u6d41\u7a0b\uff1b<\/li>\n<li>\u5bfc\u5165\u4f46\u672a\u4f7f\u7528\u7684\u5305\u4e5f\u4e0d\u4f1a\u8ba1\u5165\u6700\u7ec8\u4f9d\u8d56\u3002<\/li>\n<\/ul>\n<h3>\u793a\u4f8b\u7ed3\u6784\u5206\u6790\uff1a<\/h3>\n<pre><code>myproject\/\r\n\u251c\u2500\u2500 main.go        \/\/ \u7a0b\u5e8f\u4e3b\u5165\u53e3\r\n\u251c\u2500\u2500 util.go        \/\/ \u88abmain.go\u5f15\u7528\r\n\u2514\u2500\u2500 unused.go      \/\/ \u65e0\u5f15\u7528\r\n<\/code><\/pre>\n<p>\u6267\u884c <code>go build<\/code> \u65f6\uff0c\u4ec5 <code>main.go<\/code> \u548c <code>util.go<\/code> \u4f1a\u53c2\u4e0e\u7f16\u8bd1\uff0c<code>unused.go<\/code> \u5373\u4f7f\u5b58\u5728\u9519\u8bef\uff0c\u4e5f\u4f1a\u88ab\u76f4\u63a5\u8df3\u8fc7\u3002\u8fd9\u4e00\u8bbe\u8ba1\u5927\u5e45\u63d0\u9ad8\u4e86\u6784\u5efa\u6548\u7387\uff0c\u5c24\u5176\u9002\u5408\u5728<strong>\u9ad8\u6027\u80fd\u9999\u6e2fvps<\/strong>\u7b49\u90e8\u7f72\u73af\u5883\u4e0b\u5feb\u901f\u8fed\u4ee3\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001go mod tidy \u7684\u7279\u6b8a\u884c\u4e3a<\/h2>\n<p>\u4e0e <code>go build<\/code> \u4e0d\u540c\uff0c<code>go mod tidy<\/code> \u547d\u4ee4\u4f1a\u626b\u63cf\u9879\u76ee\u4e2d\u6240\u6709 <code>.go<\/code> \u6587\u4ef6\uff0c\u5e76\u89e3\u6790\u5176\u4e2d\u7684 <code>import<\/code> \u8bed\u53e5\uff0c\u5c06\u76f8\u5173\u4f9d\u8d56\u6dfb\u52a0\u81f3 <code>go.mod<\/code> \u4e2d\u3002\u5373\u4f7f\u67d0\u4e9b\u6587\u4ef6\u672a\u88ab\u4e3b\u7a0b\u5e8f\u5f15\u7528\uff0c\u53ea\u8981\u5b58\u5728\u6709\u6548\u7684\u5bfc\u5165\uff0c\u5b83\u4eec\u7684\u4f9d\u8d56\u4e5f\u4f1a\u8ba1\u5165\u3002<\/p>\n<blockquote><p>\u82e5\u5c06\u67d0 <code>.go<\/code> \u6587\u4ef6\u4e2d\u7684\u4ee3\u7801\u5168\u90e8\u6ce8\u91ca\u6389\uff0c\u5305\u62ec import \u8bed\u53e5\uff0ctidy \u5c06\u8bc6\u522b\u4e3a\u201c\u7a7a\u6587\u4ef6\u201d\uff0c\u4e0d\u4f1a\u5c06\u5176\u4f9d\u8d56\u5199\u5165 <code>go.mod<\/code>\u3002<\/p><\/blockquote>\n<hr \/>\n<h2>\u4e09\u3001\u7279\u6b8a\u6587\u4ef6\u5904\u7406\u673a\u5236<\/h2>\n<h3>1. \u6d4b\u8bd5\u6587\u4ef6\uff08<code>*_test.go<\/code>\uff09<\/h3>\n<ul>\n<li>\u9ed8\u8ba4\u6784\u5efa\u6d41\u7a0b\u4e0d\u5305\u542b\uff1b<\/li>\n<li>\u6267\u884c <code>go test<\/code> \u65f6\u4f1a\u7f16\u8bd1\u5e76\u8fd0\u884c\uff1b<\/li>\n<li><code>go mod tidy<\/code> \u4f1a\u5305\u542b\u6d4b\u8bd5\u4f9d\u8d56\uff0c\u82e5\u9700\u5ffd\u7565\u53ef\u52a0 <code>-compat=1.17<\/code> \u53c2\u6570\u3002<\/li>\n<\/ul>\n<h3>2. \u6761\u4ef6\u6784\u5efa\u6807\u7b7e\uff08Build Tags\uff09<\/h3>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-go\">\/\/ +build linux,386 darwin,!cgo\r\n<\/code><\/pre>\n<ul>\n<li>\u4ec5\u5728\u7279\u5b9a\u5e73\u53f0\u6216\u6761\u4ef6\u4e0b\u7f16\u8bd1\uff1b<\/li>\n<li>tidy \u4f1a\u9ed8\u8ba4\u5206\u6790\u6240\u6709\u53ef\u80fd\u7684\u6807\u7b7e\u7ec4\u5408\uff0c\u4ece\u800c\u5c06\u76f8\u5173\u4f9d\u8d56\u52a0\u5165\u3002<\/li>\n<\/ul>\n<h3>3. \u6587\u4ef6\u6269\u5c55\u540d\u9650\u5236<\/h3>\n<p>Go\u7f16\u8bd1\u5668\u4ec5\u5904\u7406 <code>.go<\/code> \u540e\u7f00\u6587\u4ef6\uff0c\u5176\u4ed6\u7c7b\u578b\u5982 <code>.md<\/code>\u3001<code>.txt<\/code> \u7b49\u5c06\u88ab\u5ffd\u7565\uff0c\u4e0d\u5f71\u54cd\u6784\u5efa\u6d41\u7a0b\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5b9e\u7528\u5efa\u8bae\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7ba1\u7406Go\u9879\u76ee\u7ed3\u6784\uff0c\u5c24\u5176\u5728\u4f7f\u7528\u5982<strong>\u9999\u6e2f\u4e91\u670d\u52a1\u5668<\/strong>\u7b49\u5546\u4e1a\u90e8\u7f72\u73af\u5883\u65f6\uff0c\u5efa\u8bae\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>\u5220\u9664\u800c\u975e\u6ce8\u91ca\u65e0\u7528\u6587\u4ef6<\/strong>\uff1a\u6ce8\u91ca\u4e0d\u4f1a\u9632\u6b62 <code>tidy<\/code> \u6dfb\u52a0\u65e0\u6548\u4f9d\u8d56\uff0c\u5efa\u8bae\u5f7b\u5e95\u6e05\u9664\u6216\u79fb\u81f3 <code>deprecated\/<\/code> \u76ee\u5f55\u3002<\/li>\n<li><strong>\u4f7f\u7528 <code>\/\/ +build ignore<\/code> \u6807\u7b7e<\/strong>\uff1a\u5bf9\u4fdd\u7559\u4f46\u4e0d\u7f16\u8bd1\u7684\u793a\u4f8b\u6587\u4ef6\u5c24\u5176\u6709\u6548\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6267\u884c <code>go mod tidy<\/code><\/strong>\uff1a\u6e05\u7406\u65e0\u6548\u4f9d\u8d56\uff0c\u4fdd\u6301\u9879\u76ee\u4f9d\u8d56\u6700\u5c0f\u5316\uff0c\u51cf\u5c11\u90e8\u7f72\u5305\u4f53\u79ef\u3002<\/li>\n<li><strong>\u6ce8\u610f vendor \u76ee\u5f55\u66f4\u65b0<\/strong>\uff1a\u4f7f\u7528 <code>go mod vendor<\/code> \u91cd\u65b0\u751f\u6210\u4f9d\u8d56\u526f\u672c\uff0c\u786e\u4fdd\u6784\u5efa\u4e00\u81f4\u6027\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e94\u3001\u7ed3\u5408\u9999\u6e2f\u670d\u52a1\u5668\u90e8\u7f72Go\u9879\u76ee\u7684\u4f18\u52bf<\/h2>\n<p>Go\u9879\u76ee\u672c\u8eab\u6784\u5efa\u5feb\u901f\u3001\u4f9d\u8d56\u6e05\u6670\uff0c\u9002\u5408\u9ad8\u9891\u7387\u4ea4\u4ed8\u3002\u800c\u914d\u5408<strong>\u9999\u6e2fvps<\/strong>\u6216<strong>\u9999\u6e2f\u72ec\u7acb\u670d\u52a1\u5668<\/strong>\u8fdb\u884c\u90e8\u7f72\uff0c\u5177\u5907\u5982\u4e0b\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u672c\u5730\u8bbf\u95ee\u5ef6\u8fdf\u4f4e\uff0c\u9002\u5408\u9762\u5411\u4e9a\u6d32\u7528\u6237\u7684\u9ad8\u5e76\u53d1\u7cfb\u7edf\uff1b<\/li>\n<li>\u6570\u636e\u9690\u79c1\u4fdd\u62a4\u5b8c\u5584\uff0c\u7a33\u5b9a\u6027\u9ad8\uff1b<\/li>\n<li>\u901a\u8fc7\u6784\u5efa\u7cfb\u7edf\u4f18\u5316\uff0c\u63d0\u5347 CI\/CD \u6548\u7387\u3002<\/li>\n<\/ul>\n<p>\u82e5\u60a8\u6b63\u5728\u5bfb\u627e\u6027\u80fd\u7a33\u5b9a\u3001\u5e26\u5bbd\u5145\u8db3\u3001\u4fbf\u4e8e\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528\u7684\u9999\u6e2f\u4e91\u73af\u5883\uff0c\u6b22\u8fce\u4e86\u89e3\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u7684\u76f8\u5173\u4ea7\u54c1\u65b9\u6848\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed<\/h2>\n<p>Go\u7684\u6784\u5efa\u7cfb\u7edf\u8bbe\u8ba1\u4f53\u73b0\u4e86\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u7684\u6838\u5fc3\u601d\u60f3\u2014\u2014<strong>\u6309\u9700\u6784\u5efa\uff0c\u6700\u5c0f\u4f9d\u8d56<\/strong>\u3002\u7406\u89e3\u548c\u638c\u63e1\u5b83\u7684\u5de5\u4f5c\u673a\u5236\uff0c\u4e0d\u4ec5\u6709\u52a9\u4e8e\u63d0\u5347\u5f00\u53d1\u6548\u7387\uff0c\u4e5f\u8ba9\u5728 <a href=\"https:\/\/server.hk\/\"><strong>\u9999\u6e2fvps <\/strong><\/a>\u7b49\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u3001\u6e05\u6670\u3002\u901a\u8fc7\u79d1\u5b66\u7684\u9879\u76ee\u7ed3\u6784\u7ba1\u7406\u4e0e\u6784\u5efa\u4f18\u5316\uff0c\u4f01\u4e1a\u53ef\u5728\u6fc0\u70c8\u7684\u7ade\u4e89\u4e2d\u62a2\u5360\u6280\u672f\u5148\u673a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u524d\u8a00 \u5728\u73b0\u4ee3\u4e91\u539f\u751f&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-203997","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203997","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=203997"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203997\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}