{"id":205579,"date":"2025-06-12T09:45:59","date_gmt":"2025-06-12T01:45:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205579\/"},"modified":"2025-06-12T09:45:59","modified_gmt":"2025-06-12T01:45:59","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-golang-%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205579\/","title":{"rendered":"\u5982\u4f55\u5728 Golang \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f"},"content":{"rendered":"

GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd
\n\u300a\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01
\n
,Go\u534f\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u53ef\u63d0\u5347\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u7b80\u5316\u6027\u3002\u533f\u540d\u51fd\u6570\u53ef\u7528\u4f5c\u534f\u7a0b\u51fd\u6570\u6216\u56de\u8c03\u51fd\u6570\uff0c\u53ef\u4ee5\u7528\u4e8e\u4ee5\u4e0b\u4e24\u79cd\u4e3b\u8981\u64cd\u4f5c\uff1a\u4f5c\u4e3a\u534f\u7a0b\u51fd\u6570\uff0c\u76f4\u63a5\u7528\u4e8e\u534f\u7a0b\u3002\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\uff0c\u4f20\u9012\u7ed9\u5176\u4ed6\u51fd\u6570\u3002,
\n,\u533f\u540d\u51fd\u6570\uff08\u4e5f\u79f0\u4e3a lambda \u8868\u8fbe\u5f0f\uff09\u5141\u8bb8\u60a8\u5728\u4e0d\u58f0\u660e named \u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u5b9a\u4e49\u51fd\u6570\u3002\u5b83\u5728 Go \u5e76\u53d1\u7f16\u7a0b\u4e2d\u5f88\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7b80\u5316\u4ee3\u7801\u5e76\u63d0\u9ad8\u53ef\u8bfb\u6027\u3002,
\n\u8bed\u6cd5<\/strong>,\u5728 Go \u4e2d\uff0c\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a,
\n\u4f7f\u7528<\/strong>,\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u53ef\u4ee5\u5728 Go \u534f\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1a,
\n\u5b9e\u6218\u6848\u4f8b<\/strong>,\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728 Go \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1a,\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5e26\u6709 5 \u4e2a\u5de5\u4f5c\u8005\u7684\u5de5\u4f5c\u6c60\u3002\u6bcf\u4e2a\u5de5\u4f5c\u8005\u4f5c\u4e3a\u533f\u540d\u51fd\u6570\u8fd0\u884c\uff0c\u6a21\u62df\u4e00\u4e9b\u5de5\u4f5c\u5e76\u5411\u901a\u9053\u53d1\u9001\u7ed3\u679c\u3002\u4e3b goroutine \u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u8005\u5b8c\u6210\u5e76\u63a5\u6536\u5e76\u6253\u5370\u7ed3\u679c\u3002,\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01,
\n\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\uff1a<\/strong>\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\u4f20\u9012\u7ed9\u5176\u4ed6\u51fd\u6570\u3002\u4f8b\u5982\uff1a,
\n\u4f5c\u4e3a\u534f\u7a0b\u51fd\u6570\uff1a<\/strong>\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u7528\u4f5c\u534f\u7a0b\u7684\u51fd\u6570\u3002\u4f8b\u5982\uff1a,
\nGOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd
\n\u300a\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01
\n
,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f<\/span><\/p>\n

\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f<\/h1>\n

2024-10-26 15:11:51<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300a\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<\/p>\n

Go\u534f\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u53ef\u63d0\u5347\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u7b80\u5316\u6027\u3002\u533f\u540d\u51fd\u6570\u53ef\u7528\u4f5c\u534f\u7a0b\u51fd\u6570\u6216\u56de\u8c03\u51fd\u6570\uff0c\u53ef\u4ee5\u7528\u4e8e\u4ee5\u4e0b\u4e24\u79cd\u4e3b\u8981\u64cd\u4f5c\uff1a\u4f5c\u4e3a\u534f\u7a0b\u51fd\u6570\uff0c\u76f4\u63a5\u7528\u4e8e\u534f\u7a0b\u3002\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\uff0c\u4f20\u9012\u7ed9\u5176\u4ed6\u51fd\u6570\u3002<\/p>\n

<\/p>\n

Go \u534f\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570<\/h2>\n

\u533f\u540d\u51fd\u6570\uff08\u4e5f\u79f0\u4e3a lambda \u8868\u8fbe\u5f0f\uff09\u5141\u8bb8\u60a8\u5728\u4e0d\u58f0\u660e named \u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u5b9a\u4e49\u51fd\u6570\u3002\u5b83\u5728 Go \u5e76\u53d1\u7f16\u7a0b\u4e2d\u5f88\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7b80\u5316\u4ee3\u7801\u5e76\u63d0\u9ad8\u53ef\u8bfb\u6027\u3002<\/p>\n

\u8bed\u6cd5<\/strong><\/p>\n

\u5728 Go \u4e2d\uff0c\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

func(\u53c2\u6570\u5217\u8868) \u8fd4\u56de\u503c\u7c7b\u578b {\n    \u51fd\u6570\u4f53\n}<\/pre>\n
\u4f7f\u7528<\/strong><\/p>\n
\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u53ef\u4ee5\u5728 Go \u534f\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1a<\/p>\n
    \n
  • \u4f5c\u4e3a\u534f\u7a0b\u51fd\u6570\uff1a<\/strong>\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u7528\u4f5c\u534f\u7a0b\u7684\u51fd\u6570\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
    go func() {\n    \/\/ \u534f\u7a0b\u4ee3\u7801\n}()<\/pre>\n
      \n
    • \u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\uff1a<\/strong>\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\u4f20\u9012\u7ed9\u5176\u4ed6\u51fd\u6570\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
      func RunInParallel(f func()) {\n    go f()\n}\n\nRunInParallel(func() {\n    \/\/ \u5e76\u884c\u8fd0\u884c\u7684\u4ee3\u7801\n})<\/pre>\n
      \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728 Go \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1a<\/p>\n
      package main\n\nimport (\n    \"fmt\"\n    \"math\/rand\"\n    \"sync\"\n    \"time\"\n)\n\nfunc main() {\n    const numWorkers = 5\n\n    results := make(chan int)\n    wg := &sync.WaitGroup{}\n\n    \/\/ \u521b\u5efa\u4e00\u4e2a\u5de5\u4f5c\u6c60\n    for i := 0; i < numWorkers; i++ {\n        go func(id int) {\n            defer wg.Done()\n\n            \/\/ \u6a21\u62df\u4e00\u4e9b\u5de5\u4f5c\n            time.Sleep(time.Duration(rand.Intn(1000)) * time.Millisecond)\n\n            \/\/ \u5c06\u7ed3\u679c\u53d1\u9001\u5230\u901a\u9053\n            results <- id\n        }(i)\n    }\n\n    wg.Add(numWorkers)\n    close(results)\n\n    \/\/ \u4ece\u7ed3\u679c\u901a\u9053\u63a5\u6536\u7ed3\u679c\n    for result := range results {\n        fmt.Printf(\"Result from worker %d\\n\", result)\n    }\n}<\/pre>\n
      \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5e26\u6709 5 \u4e2a\u5de5\u4f5c\u8005\u7684\u5de5\u4f5c\u6c60\u3002\u6bcf\u4e2a\u5de5\u4f5c\u8005\u4f5c\u4e3a\u533f\u540d\u51fd\u6570\u8fd0\u884c\uff0c\u6a21\u62df\u4e00\u4e9b\u5de5\u4f5c\u5e76\u5411\u901a\u9053\u53d1\u9001\u7ed3\u679c\u3002\u4e3b goroutine \u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u8005\u5b8c\u6210\u5e76\u63a5\u6536\u5e76\u6253\u5370\u7ed3\u679c\u3002<\/p>\n
      \u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n
      \n
      \n <\/dt>\n
      \n   PHP \u51fd\u6570\u5982\u4f55\u4e0e\u5916\u90e8 API \u6269\u5c55\uff1f\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   GOLANG \u6846\u67b6\u6027\u80fd\u4f18\u5316\uff1a\u5782\u76f4\u548c\u6c34\u5e73\u6269\u5c55\u7b56\u7565\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      GOLANG\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f...<\/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-205579","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205579","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=205579"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205579\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}