{"id":207760,"date":"2025-07-08T14:25:27","date_gmt":"2025-07-08T06:25:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207760\/"},"modified":"2025-07-08T14:25:27","modified_gmt":"2025-07-08T06:25:27","slug":"go%e5%b7%a5%e5%85%b7%e5%ad%98%e5%82%a8%e5%9c%a8%e5%93%aa%e9%87%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207760\/","title":{"rendered":"go\u5de5\u5177\u5b58\u50a8\u5728\u54ea\u91cc\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>go\u5de5\u5177\u5b58\u50a8\u5728\u54ea\u91cc\uff1f<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-25 13:45:38<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5728Golang\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300ago\u5de5\u5177\u5b58\u50a8\u5728\u54ea\u91cc\uff1f\u300b\uff0c\u804a\u804a\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u5f88\u96be\u627e\u51fa go \u5de5\u5177\u5f53\u524d\u5728\u6211\u7684\u8bbe\u7f6e\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n<pre>$ go tool\ncgo\ncover\nvet<\/pre>\n<p>\u5c01\u9762\u4e0d\u5728\u8def\u5f84\u4e0a\uff1a<\/p>\n<pre>$ which cover\n\/usr\/bin\/which: no cover in ...<\/pre>\n<p>\u8fd9\u662f go \u73af\u5883\uff1a<\/p>\n<pre>$ go env\ngoarch=\"amd64\"\ngobin=\"~\/go\/\/bin\"\ngocache=\"~\/.cache\/go-build\"\ngoexe=\"\"\ngohostarch=\"amd64\"\ngohostos=\"linux\"\ngoos=\"linux\"\ngopath=\"~\/go\/\"\ngorace=\"\"\ngoroot=\"\/usr\/bin\/go\"\ngotmpdir=\"\"\ngotooldir=\"\/usr\/libexec\/gcc\/x86_64-redhat-linux\/8\"\ngccgo=\"\/usr\/bin\/gccgo\"<\/pre>\n<p>\u5e76\u4e14 <code>~\/go\/bin<\/code> \u4e3a\u7a7a\uff1a<\/p>\n<pre>$ ls -a ~\/go\/\n.  ..  pkg<\/pre>\n<p>\u4ece\u54ea\u91cc\u6311\u9009\u5de5\u5177\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5728\u6211\u7684\u5b89\u88c5\u4e2d\uff0c\u5b83\u4eec\u4f4d\u4e8e <code>go env<\/code> \u8f93\u51fa\u4e2d\u7684 <code>gotooldir<\/code> \u4e2d\u3002<\/p>\n<pre>~% go env | grep GOTOOLDIR\nGOTOOLDIR=\"\/usr\/local\/Cellar\/go\/1.11.1\/libexec\/pkg\/tool\/darwin_amd64\"\n~% ls \/usr\/local\/Cellar\/go\/1.11.1\/libexec\/pkg\/tool\/darwin_amd64\naddr2line buildid   cover     fix       objdump   test2json\napi       cgo       dist      link      pack      trace\nasm       compile   doc       nm        pprof     vet<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300ago\u5de5\u5177\u5b58\u50a8\u5728\u54ea\u91cc\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#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-207760","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207760","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=207760"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207760\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}