{"id":207604,"date":"2025-07-08T09:19:02","date_gmt":"2025-07-08T01:19:02","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207604\/"},"modified":"2025-07-08T09:19:02","modified_gmt":"2025-07-08T01:19:02","slug":"%e4%bd%bf%e7%94%a8-gin-gonic-%e8%bf%9b%e8%a1%8c%e8%b4%9f%e8%bd%bd%e6%b5%8b%e8%af%95%e6%9c%9f%e9%97%b4%e6%89%93%e5%bc%80%e7%9a%84%e6%96%87%e4%bb%b6%e8%bf%87%e5%a4%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207604\/","title":{"rendered":"\u4f7f\u7528 gin gonic \u8fdb\u884c\u8d1f\u8f7d\u6d4b\u8bd5\u671f\u95f4\u6253\u5f00\u7684\u6587\u4ef6\u8fc7\u591a"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u4f7f\u7528 gin gonic \u8fdb\u884c\u8d1f\u8f7d\u6d4b\u8bd5\u671f\u95f4\u6253\u5f00\u7684\u6587\u4ef6\u8fc7\u591a<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-23 21:54:36<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u4f7f\u7528 gin gonic \u8fdb\u884c\u8d1f\u8f7d\u6d4b\u8bd5\u671f\u95f4\u6253\u5f00\u7684\u6587\u4ef6\u8fc7\u591a\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9Golang<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

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

\u8981\u8fdb\u884c\u6a21\u62df\u8d1f\u8f7d\u6d4b\u8bd5\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5728 go gin-gonic \u6846\u67b6\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u975e\u5e38\u57fa\u672c\u7684 rest api\uff0c\u5e76\u5728\u5927\u7ea6 1000 \u591a\u4e2a\u8bf7\u6c42\u51fa\u73b0\u9519\u8bef\u540e<\/p>\n

http\uff1a\u63a5\u53d7\u9519\u8bef\uff1a\u63a5\u53d7tcp [::]:8123:accept4:\u6253\u5f00\u592a\u591a \u6587\u4ef6\uff1b 1\u79d2\u540e\u91cd\u8bd5 <\/p>\n

func main() {\n    gin.setmode(gin.debugmode)\n    router := gin.default()\n\n    router.get(\"\/dummyrequest\", func(c *gin.context) {\n        c.data(http.statusok, \"application\/json; charset=utf-8\", []byte(`{\"name\": \"test\", \"age\": 99}`))\n    })\n\n    router.run(\":8123\")\n}<\/pre>\n
\u57fa\u4e8e\u8fd9\u91cc\u7684\u95ee\u9898\uff0c\u6211\u4e86\u89e3\u5230\u53ef\u4ee5\u901a\u8fc7\u6267\u884c ulimit<\/code> \u547d\u4ee4\u6765\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u4f46\u8fd9\u53ea\u4f1a\u5ef6\u8fdf\u95ee\u9898\u7684\u89e3\u51b3\u3002<\/p>\n
\u5f53\u6211\u6267\u884c netstat -tc<\/code> \u547d\u4ee4\u65f6\uff0c\u6211\u770b\u5230\u5efa\u7acb\u4e86\u65b0\u8fde\u63a5\uff0c\u5e76\u4e14\u5728\u670d\u52a1\u8bf7\u6c42\u540e\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\u5185\u7ee7\u7eed\u5904\u4e8e established<\/code> \u72b6\u6001\u3002<\/p>\n
\u6b63\u5982\u9884\u671f\u7684\u90a3\u6837\uff0c\u5f53\u6211\u6309\u9884\u671f\u68c0\u67e5 \/proc\/$pid\/limits \u65f6\uff0c\u4f1a\u770b\u5230\u4ee5\u4e0b\u6761\u76ee\uff1a<\/p>\n
Max open files            1024                 4096                 files<\/pre>\n
\u8bf7\u5e2e\u6211\u770b\u770b\u8fd8\u6709\u54ea\u4e9b\u5176\u4ed6\u9009\u9879\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u6b63\u786e\u7684\u65b9\u5f0f\u89e3\u51b3\u6b64\u95ee\u9898\u3002<\/p>\n
\u6211\u6b63\u5728\u4f7f\u7528curl\u8bf7\u6c42\u53d1\u9001\u8bf7\u6c42\u6765\u6d4b\u8bd5\u4e0a\u8ff0\u5185\u5bb9\u3002<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
go \u7684 http \u5305\u9ed8\u8ba4\u4e0d\u6307\u5b9a\u8bf7\u6c42\u8d85\u65f6\u3002\u60a8\u5e94\u8be5\u59cb\u7ec8\u5728\u670d\u52a1\u4e2d\u5305\u542b\u8d85\u65f6\u3002\u5982\u679c\u5ba2\u6237\u4e0d\u5173\u95ed\u4f1a\u8bdd\u600e\u4e48\u529e\uff1f\u60a8\u7684\u8fdb\u7a0b\u5c06\u4f7f\u8fbe\u5230 ulimit \u7684\u65e7\u4f1a\u8bdd\u4fdd\u6301\u6d3b\u52a8\u72b6\u6001\u3002\u4e0d\u826f\u884c\u4e3a\u8005\u53ef\u80fd\u4f1a\u6545\u610f\u6253\u5f00\u6570\u5343\u4e2a\u4f1a\u8bdd\uff0c\u4ece\u800c\u5bf9\u60a8\u7684\u670d\u52a1\u5668\u8fdb\u884c dos \u653b\u51fb\u3002 <\/p>\n
\u5c1d\u8bd5\u8fd9\u6837\u7684\u4e8b\u60c5\uff1a<\/p>\n
srv := &http.server{\n    addr:           \":8123\",\n    handler:        router,\n    readtimeout:    10 * time.second,\n    writetimeout:   10 * time.second,\n}\nsrv.listenandserve()<\/pre>\n
\u60a8\u53ef\u4ee5\u901a\u8fc7\u76d1\u89c6\u8fdb\u7a0b\u6253\u5f00\u7684\u6587\u4ef6\u6765\u9a8c\u8bc1\u4e4b\u524d\u548c\u4e4b\u540e\u7684\u60c5\u51b5\uff1a<\/p>\n
lsof -p [PID_ID]<\/pre>\n
\u4f9b\u53c2\u8003\uff1a <\/p>\n
\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u4f7f\u7528 gin gonic \u8fdb\u884c\u8d1f\u8f7d\u6d4b\u8bd5\u671f\u95f4\u6253\u5f00\u7684\u6587\u4ef6\u8fc7\u591a\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\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-207604","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207604","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=207604"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207604\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}