{"id":207340,"date":"2025-07-08T12:33:35","date_gmt":"2025-07-08T04:33:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207340\/"},"modified":"2025-07-08T12:33:35","modified_gmt":"2025-07-08T04:33:35","slug":"golang-%e4%bc%98%e9%9b%85%e5%9c%b0%e5%85%b3%e9%97%ad-http-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%b9%b6%e8%bf%9b%e8%a1%8c%e9%94%99%e8%af%af%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207340\/","title":{"rendered":"Golang \u4f18\u96c5\u5730\u5173\u95ed HTTP \u670d\u52a1\u5668\u5e76\u8fdb\u884c\u9519\u8bef\u5904\u7406"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> Golang \u4f18\u96c5\u5730\u5173\u95ed HTTP \u670d\u52a1\u5668\u5e76\u8fdb\u884c\u9519\u8bef\u5904\u7406<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-21 20:06:34<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587\u300aGolang \u4f18\u96c5\u5730\u5173\u95ed HTTP \u670d\u52a1\u5668\u5e76\u8fdb\u884c\u9519\u8bef\u5904\u7406\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60Golang<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591aGolang<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6b63\u5728\u8ba9\u6211\u7684 http \u670d\u52a1\u5668\u6b63\u5e38\u5173\u95ed\u3002\u6211\u4ece\u8fd9\u91cc\u7684\u5e16\u5b50\u4e2d\u83b7\u53d6\u4e86\u4e00\u4e9b\u63d0\u793a\uff0c\u5e76\u4e14\u5230\u76ee\u524d\u4e3a\u6b62\u5df2\u7ecf\u50cf\u8fd9\u6837\u8bbe\u7f6e\u4e86\u6211\u7684\u4ee3\u7801\uff1a<\/p>\n

func start() {\n\n    \/\/......\n\n    \/\/START HTTP\/SOCKET LISTENER\n    if settings.TLS {\n        httpServer = makeServer(\"\/wss\", settings.TLS);\n    } else {\n        httpServer = makeServer(\"\/ws\", settings.TLS);\n    }\n\n    \/\/...\n}\n\nfunc makeServer(handleDir string, tls bool) (*http.Server) {\n    server := &http.Server{Addr: settings.IP+\":\"+strconv.Itoa(settings.Port)}\n    http.HandleFunc(handleDir, socketInitializer)\n    if tls {\n        go func() {\n            err := server.ListenAndServeTLS(settings.CertFile, settings.PrivKeyFile)\n            if err != nil {\n                serverError(err)\n            }\n        }()\n    }else{\n        go func() {\n            err := server.ListenAndServe()\n            if err != nil {\n                serverError(err)\n            }\n        }()\n    }\n\n    \/\/\n    return server\n}<\/pre>\n
\u6240\u4ee5\uff0c\u6211\u5bf9\u8fd9\u4e00\u5207\u73b0\u5728\u5982\u4f55\u8fd0\u4f5c\u6709\u4e00\u4e9b\u7591\u95ee\uff1a<\/p>\n
1) \u6211\u4e0a\u9762\u94fe\u63a5\u7684\u7b54\u6848\u6307\u51fa\u201c\u6ce8\u610f\uff1a\u4e0b\u4e00\u884c\u53ef\u80fd\u6ca1\u6709\u65f6\u95f4\u8fd0\u884c…\u201d\uff0c\u7528\u4e8e goroutine \u5185\u7684 listenandserve()<\/code> \u9519\u8bef\u5904\u7406\u3002\u5982\u4f55\u786e\u4fdd servererror()<\/code> \u5c06\u4fdd\u8bc1\u5b8c\u6210\uff1f\u6211\u662f\u5426\u9700\u8981\u5728\u8be5\u7ebf\u7a0b\u4e0a\u8fdb\u884c\u67d0\u79cd\u963b\u585e\uff0c\u6216\u8005\u662f\u5426\u5728\u4e3b\u7ebf\u7a0b\u4e0a\u521b\u5efa\u4e00\u4e2a\u5b83\u53ef\u4ee5\u8c03\u7528\u7684\u901a\u9053\uff1f<\/p>\n
2) \u622a\u81f3\u76ee\u524d\uff0c\u6211\u4e0d\u786e\u5b9a\u662f\u5426\u6709\u529e\u6cd5\u5224\u65ad\u6211\u662f\u5426\u5df2\u4f7f\u7528 server.shutdown()<\/code> http.server<\/code>\uff0c\u6216\u8005\u5b83\u662f\u5426\u629b\u51fa\u9519\u8bef\u5e76\u81ea\u884c\u5173\u95ed\u3002\u5373\u4f7f\u6211\u4f7f\u7528 server.shutdown()<\/code> \u65b9\u6cd5\uff0c\u4e5f\u4f1a\u5f15\u53d1 listenandserve()<\/code> \u9519\u8bef\u5417\uff1f\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5728\u68c0\u67e5 listenandserve()<\/code> \u9519\u8bef\u65f6\u94fe\u63a5\u4e2d\u63a5\u53d7\u7684\u7b54\u6848\u4f7f\u7528 err != http.errserverclosed<\/code> \u7684\u539f\u56e0\u5417\uff1f<\/p>\n
3) start()<\/code> \u51fd\u6570\uff08\u5f53\u7136\uff09\u5728\u4e3b\u7ebf\u7a0b\u4e0a\u8fd0\u884c\u3002\u6211\u662f\u5426\u4e0d\u9700\u8981\u4ee5\u67d0\u79cd\u65b9\u5f0f\u963b\u6b62\u8be5\u7ebf\u7a0b\uff0c\u4ee5\u4fbf\u7a0b\u5e8f\u4e0d\u4f1a\u8fd4\u56de\u5e76\u9000\u51fa\uff0c\u6216\u8005 listenandserve()<\/code> \u662f\u5426\u4f1a\u4e3a\u6211\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\uff1f<\/p>\n
4) \u5728\u8c03\u7528 server.shutdown()<\/code> \u540e\uff0c\u6211\u9700\u8981\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\u6765\u5173\u95ed http.handlefunc()<\/code> \u4fa6\u542c\u5668\u5417\uff1f<\/p>\n
\u5982\u679c\u60a8\u80fd\u5c31\u8fd9\u4e9b\u4e3b\u9898\u63d0\u4f9b\u4efb\u4f55\u5e2e\u52a9\uff0c\u6211\u4eec\u5c06\u4e0d\u80dc\u611f\u6fc0\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u65e0\u6cd5\u4e00\u6b21\u63a5\u89e6\u5230\u6240\u6709\u5185\u5bb9\uff0c\u8bf7\u4e0d\u8981\u62c5\u5fc3:)<\/p>\n
\u7f16\u8f91\uff1a\u5982\u679c\u6709\u4eba\u60f3\u4e86\u89e3\u6211\u5982\u4f55\u6700\u7ec8\u8ba9\u8fd9\u4e00\u5207\u6b63\u5e38\u5de5\u4f5c\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u6b64\u6587\u4ef6\u7684\u7b2c 225 \u884c\u53ca\u540e\u7eed\u5185\u5bb9\u3002<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
main<\/code> \u51fd\u6570\u5e94\u8be5\u4ee5\u67d0\u79cd\u65b9\u5f0f\u7b49\u5f85\u60a8\u60f3\u8981\u5b8c\u5168\u5b8c\u6210\u7684\u6240\u6709 go \u4f8b\u7a0b\u3002 <\/p>\n
\u56e0\u6b64\uff0c\u7b2c 1) \u4e2a\u95ee\u9898\uff1a\u60a8\u5e94\u8be5\u963b\u6b62\u4e3b\u4f8b\u7a0b\u4ee5\u786e\u4fdd serverError<\/code> \u53ef\u4ee5\u6267\u884c\u3002<\/p>\n
\u7b2c\u4e09\u4e2a\u95ee\u9898\uff1a\u7edd\u5bf9\u5e94\u8be5\u81ea\u5df1\u963b\u6b62 start()<\/code> \u6216 start()<\/code> \u4e4b\u5916\uff0c\u5426\u5219\u7a0b\u5e8f\u5c06\u7acb\u5373\u9000\u51fa\u3002<\/p>\n
\u81f3\u4e8e2)\u3002\u8be5\u6587\u6863\u6307\u51fa\uff1a<\/p>\n
ListenAndServe \u59cb\u7ec8\u8fd4\u56de\u975e\u96f6\u9519\u8bef\u3002<\/p>\n
\u6240\u4ee5 err != http.ErrServerClosed<\/code> \u4ec5\u9002\u7528\u4e8e Server.ShutDown()<\/code> \u60c5\u51b5\u3002\u4f46\u53ef\u80fd\u8fd8\u4f1a\u51fa\u73b0\u5176\u4ed6\u9519\u8bef\u3002<\/p>\n
4) \u65e0\u9700\u5173\u95ed http.HandleFunc()<\/code>\uff0c\u56e0\u4e3a Server.ShutDown()<\/code> \u5c06\u7b49\u5f85\u6b63\u5728\u5904\u7406\u5b8c\u6210\u7684\u8bf7\u6c42\u3002<\/p>\n
\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aGolang \u4f18\u96c5\u5730\u5173\u95ed HTTP \u670d\u52a1\u5668\u5e76\u8fdb\u884c\u9519\u8bef\u5904\u7406\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03Golang\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-207340","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207340","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=207340"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207340\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}