{"id":207829,"date":"2025-07-08T13:27:10","date_gmt":"2025-07-08T05:27:10","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207829\/"},"modified":"2025-07-08T13:27:10","modified_gmt":"2025-07-08T05:27:10","slug":"go-build-%e5%92%8c-go-run-%e5%87%bd%e6%95%b0%e8%b0%83%e7%94%a8%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207829\/","title":{"rendered":"go build \u548c go run \u51fd\u6570\u8c03\u7528\u7684\u533a\u522b"},"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 build \u548c go run \u51fd\u6570\u8c03\u7528\u7684\u533a\u522b<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-25 21:48:38<\/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 build \u548c go run \u51fd\u6570\u8c03\u7528\u7684\u533a\u522b\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\u662f golang \u65b0\u624b\uff0c\u6211\u6b63\u5728\u5c1d\u8bd5\u4e00\u4e9b\u793a\u4f8b\u4f5c\u4e3a\u5b66\u4e60\u7684\u4e00\u90e8\u5206\u3002\u6211\u6709 2 \u4e2a go \u6e90\u6587\u4ef6 &#8211; \u5728\u6211\u7684\u793a\u4f8b\u4e2d\u662f hello.go \u548c consts.go\u3002 consts.go \u5305\u542b\u4e00\u4e9b\u7531 hello.go \u4e2d\u5b9a\u4e49\u7684\u51fd\u6570\u4f7f\u7528\u7684\u5e38\u91cf\u3002\u5f53\u6211\u50cf\u8fd9\u6837\u6784\u5efa\u4e24\u4e2a\u6e90\u6587\u4ef6\u65f6\uff1a <code>go build consts.go hello.go<\/code> \u5e76\u8fd0\u884c\u8f93\u51fa <code>.\/hello<\/code> \u51fd\u6570 arraydemo() \u6839\u672c\u6ca1\u6709\u88ab\u8c03\u7528\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5f53\u6211\u4f7f\u7528 <code>go run hello.go<\/code> \u8fd0\u884c\u6587\u4ef6 hello.go \u65f6\uff0c\u4f1a\u8c03\u7528\u51fd\u6570 arraydemo()\u3002 <\/p>\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u6709\u4ec0\u4e48\u533a\u522b\u5bfc\u81f4\u6784\u5efa\u65f6\u4e0d\u8c03\u7528\u8be5\u51fd\u6570\uff1f<\/p>\n<p>\u8fd9\u662f hello.go \u7684\u4ee3\u7801\uff1a<\/p>\n<pre>package main\n\nimport (\n    \"fmt\"\n    \"os\"\n    \"strconv\"\n    \"strings\"\n)\n\nfunc main() {\n    fmt.printf(\"speed is %f\\n\", computespeed(54.3, 3.4))\n    fmt.printf(\"%d\\n\", arraydemo())\n}\n\nfunc arraydemo() int32 {\n    fmt.println(\"in arraydemo\")\n    return 5\n}<\/pre>\n<p>consts.go \u4ee3\u7801\uff1a<\/p>\n<pre>package main\n\n\/\/ Speed speed of a vehicle\ntype Speed float32\n\nfunc computeSpeed(dist float32, t float32) Speed {\n    return Speed(dist \/ t)\n}<\/pre>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>go run \u53ef\u4ee5\u5de5\u4f5c\uff0c\u56e0\u4e3a go run \u6839\u636e\u6587\u4ef6\u540d\u5de5\u4f5c\uff0c\u800c go build \u6839\u636e\u5305\u540d\u79f0\u5de5\u4f5c\u3002 <\/p>\n<p>\u8fd8\u6709<\/p>\n<pre>go help build says:<\/pre>\n<p>\u636e\u6211\u4e86\u89e3\uff0c\u8fd9\u610f\u5473\u7740\u60a8\u4e0d\u80fd\u5728\u4e3b\u5305\u4e2d\u5305\u542b\u591a\u4e2a\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528 go build \u83b7\u53d6\u5de5\u4f5c\u53ef\u6267\u884c\u6587\u4ef6<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300ago build \u548c go run \u51fd\u6570\u8c03\u7528\u7684\u533a\u522b\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\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-207829","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207829","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=207829"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207829\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}