{"id":205708,"date":"2025-06-12T10:01:40","date_gmt":"2025-06-12T02:01:40","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205708\/"},"modified":"2025-06-12T10:01:40","modified_gmt":"2025-06-12T02:01:40","slug":"golang-%e5%87%bd%e6%95%b0%ef%bc%9a%e9%80%9a%e9%81%93%e5%b9%b6%e5%8f%91%e9%80%9a%e4%bf%a1%e5%9c%a8-web-%e6%9c%8d%e5%8a%a1%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205708\/","title":{"rendered":"Golang \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0
\n\u300aGOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230
\n<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9
\nGOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01,\u901a\u9053\u662f Go \u4e2d\u7528\u4e8e\u5e76\u53d1\u901a\u4fe1\u7684\u6709\u5e8f\u7f13\u51b2\u533a\uff0c\u5176\u901a\u8fc7\u4f20\u9012\u503c\u672c\u8eab\u5b9e\u73b0\u901a\u4fe1\uff0c\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\u3002\u5728 Web \u670d\u52a1\u4e2d\uff0c\u901a\u9053\u53ef\u7528\u4e8e\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42\uff0c\u63d0\u9ad8\u541e\u5410\u91cf\u3002\u4e3a\u6b64\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u901a\u9053\u5e76\u5411\u5176\u4e2d\u53d1\u9001 HTTP \u8bf7\u6c42\uff0c\u7136\u540e\u521b\u5efa\u4e00\u4e2a goroutine \u6765\u6301\u7eed\u5904\u7406\u901a\u9053\u4e2d\u7684\u8bf7\u6c42\uff0c\u5b9e\u73b0\u5e76\u53d1\u8bf7\u6c42\u5904\u7406\uff0c\u63d0\u9ad8\u54cd\u5e94\u65f6\u95f4\u3002,
\n,
\nGo \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528<\/strong>,\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u901a\u9053\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u9ad8\u6548\u7684\u5e76\u53d1\u901a\u4fe1\u673a\u5236\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u5982\u4f55\u4f7f\u7528\u901a\u9053\u5728 Web \u670d\u52a1\u4e2d\u5b9e\u73b0\u5e76\u53d1\u901a\u4fe1\u3002,
\n\u901a\u9053\u57fa\u7840<\/strong>,\u901a\u9053\u662f\u4e00\u4e2a\u53ef\u4ee5\u5b58\u50a8\u548c\u4f20\u9012\u503c\u7684\u6709\u5e8f\u7f13\u51b2\u533a\u3002\u4e0e\u5176\u4ed6\u8bed\u8a00\u4e2d\u4f7f\u7528\u7684\u5171\u4eab\u5185\u5b58\u6a21\u578b\u4e0d\u540c\uff0cGo \u4e2d\u7684\u901a\u9053\u901a\u8fc7\u4f20\u9012\u503c\u672c\u8eab\u5b9e\u73b0\u901a\u4fe1\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u3002,
\n\u521b\u5efa\u548c\u4f20\u9012\u6570\u636e<\/strong>,\u521b\u5efa\u4e00\u4e2a\u901a\u9053\u5e76\u5411\u5176\u4e2d\u53d1\u9001\u6570\u636e\uff1a,\u4ece\u901a\u9053\u4e2d\u63a5\u6536\u6570\u636e\uff1a,
\n\u5728 Web \u670d\u52a1\u4e2d\u4f7f\u7528\u901a\u9053<\/strong>,\u4f5c\u4e3a\u5e76\u53d1\u901a\u4fe1\u673a\u5236\uff0c\u901a\u9053\u5728 Web \u670d\u52a1\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u5b83\u5141\u8bb8\u5e76\u53d1\u5904\u7406\u8bf7\u6c42\u5e76\u63d0\u9ad8\u541e\u5410\u91cf\u3002,
\n\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42<\/strong>,\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u901a\u9053\u6765\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42\u3002,\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff1a,\u8fd9\u6837\uff0cHTTP \u8bf7\u6c42\u5c31\u53ef\u4ee5\u5e76\u53d1\u5730\u7531 goroutine \u8fdb\u884c\u5904\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86 Web \u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u3002,\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aGOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002,\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0
\n\u300aGOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230
\n<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9
\nGOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> GOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528<\/span><\/p>\n

GOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528<\/h1>\n

2024-10-26 20:42:49<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\u300aGOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9GOLANG<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

\u901a\u9053\u662f Go \u4e2d\u7528\u4e8e\u5e76\u53d1\u901a\u4fe1\u7684\u6709\u5e8f\u7f13\u51b2\u533a\uff0c\u5176\u901a\u8fc7\u4f20\u9012\u503c\u672c\u8eab\u5b9e\u73b0\u901a\u4fe1\uff0c\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\u3002\u5728 Web \u670d\u52a1\u4e2d\uff0c\u901a\u9053\u53ef\u7528\u4e8e\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42\uff0c\u63d0\u9ad8\u541e\u5410\u91cf\u3002\u4e3a\u6b64\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u901a\u9053\u5e76\u5411\u5176\u4e2d\u53d1\u9001 HTTP \u8bf7\u6c42\uff0c\u7136\u540e\u521b\u5efa\u4e00\u4e2a goroutine \u6765\u6301\u7eed\u5904\u7406\u901a\u9053\u4e2d\u7684\u8bf7\u6c42\uff0c\u5b9e\u73b0\u5e76\u53d1\u8bf7\u6c42\u5904\u7406\uff0c\u63d0\u9ad8\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n

<\/p>\n

Go \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528<\/strong><\/p>\n

\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u901a\u9053\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u9ad8\u6548\u7684\u5e76\u53d1\u901a\u4fe1\u673a\u5236\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u5982\u4f55\u4f7f\u7528\u901a\u9053\u5728 Web \u670d\u52a1\u4e2d\u5b9e\u73b0\u5e76\u53d1\u901a\u4fe1\u3002<\/p>\n

\u901a\u9053\u57fa\u7840<\/strong><\/p>\n

\u901a\u9053\u662f\u4e00\u4e2a\u53ef\u4ee5\u5b58\u50a8\u548c\u4f20\u9012\u503c\u7684\u6709\u5e8f\u7f13\u51b2\u533a\u3002\u4e0e\u5176\u4ed6\u8bed\u8a00\u4e2d\u4f7f\u7528\u7684\u5171\u4eab\u5185\u5b58\u6a21\u578b\u4e0d\u540c\uff0cGo \u4e2d\u7684\u901a\u9053\u901a\u8fc7\u4f20\u9012\u503c\u672c\u8eab\u5b9e\u73b0\u901a\u4fe1\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u521b\u5efa\u548c\u4f20\u9012\u6570\u636e<\/strong><\/p>\n

\u521b\u5efa\u4e00\u4e2a\u901a\u9053\u5e76\u5411\u5176\u4e2d\u53d1\u9001\u6570\u636e\uff1a<\/p>\n

ch := make(chan int)\nch <- 42<\/pre>\n
\u4ece\u901a\u9053\u4e2d\u63a5\u6536\u6570\u636e\uff1a<\/p>\n
v := <-ch\nfmt.Println(v) \/\/ \u8f93\u51fa\uff1a42<\/pre>\n
\u5728 Web \u670d\u52a1\u4e2d\u4f7f\u7528\u901a\u9053<\/strong><\/p>\n
\u4f5c\u4e3a\u5e76\u53d1\u901a\u4fe1\u673a\u5236\uff0c\u901a\u9053\u5728 Web \u670d\u52a1\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u5b83\u5141\u8bb8\u5e76\u53d1\u5904\u7406\u8bf7\u6c42\u5e76\u63d0\u9ad8\u541e\u5410\u91cf\u3002<\/p>\n
\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42<\/strong><\/p>\n
\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u901a\u9053\u6765\u5e76\u53d1\u5904\u7406 HTTP \u8bf7\u6c42\u3002<\/p>\n
package main\n\nimport (\n    \"fmt\"\n    \"net\/http\"\n)\n\nfunc main() {\n    \/\/ \u521b\u5efa\u4e00\u4e2a\u901a\u9053\u6765\u63a5\u6536 HTTP \u8bf7\u6c42\n    reqCh := make(chan *http.Request)\n\n    \/\/ \u542f\u52a8\u4e00\u4e2a goroutine \u6765\u5904\u7406 HTTP \u8bf7\u6c42\n    go func() {\n        for req := range reqCh {\n            fmt.Println(req.URL.Path)\n        }\n    }()\n\n    \/\/ \u542f\u52a8\u4e00\u4e2a HTTP \u670d\u52a1\u5668\uff0c\u5e76\u5c06\u8bf7\u6c42\u53d1\u9001\u5230\u901a\u9053\n    http.HandleFunc(\"\/\", func(w http.ResponseWriter, r *http.Request) {\n        reqCh <- r\n    })\n    _ = http.ListenAndServe(\":8080\", nil)\n}<\/pre>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff1a<\/p>\n
    \n
  1. \u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u901a\u9053 reqCh<\/code> \u6765\u5b58\u653e HTTP \u8bf7\u6c42\u3002<\/li>\n
  2. \u6211\u4eec\u542f\u52a8\u4e86\u4e00\u4e2a goroutine \u6765\u6301\u7eed\u5904\u7406\u901a\u9053\u4e2d\u7684\u8bf7\u6c42\u3002<\/li>\n
  3. HTTP \u670d\u52a1\u5668\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u4f1a\u5c06\u5176\u53d1\u9001\u5230\u901a\u9053\u3002<\/li>\n<\/ol>\n
    \u8fd9\u6837\uff0cHTTP \u8bf7\u6c42\u5c31\u53ef\u4ee5\u5e76\u53d1\u5730\u7531 goroutine \u8fdb\u884c\u5904\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86 Web \u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n
    \u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aGOLANG \u51fd\u6570\uff1a\u901a\u9053\u5e76\u53d1\u901a\u4fe1\u5728 Web \u670d\u52a1\u4e2d\u7684\u5e94\u7528\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
    \n
    \n <\/dt>\n
    \n   PHP \u51fd\u6570\u5982\u4f55\u4e0e R \u4ea4\u4e92\uff1f\n <\/dd>\n<\/dl>\n
    \n
    \n <\/dt>\n
    \n   \u5982\u4f55\u4f7f\u7528 pnpm \u5c06\u672c\u5730\u9879\u76ee\u5de5\u4f5c\u7a7a\u95f4\u5b89\u88c5\u4e3a\u5168\u5c40\u4f9d\u8d56\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0 ...<\/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-205708","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205708","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=205708"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205708\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}