{"id":205619,"date":"2025-06-12T10:54:57","date_gmt":"2025-06-12T02:54:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205619\/"},"modified":"2025-06-12T10:54:57","modified_gmt":"2025-06-12T02:54:57","slug":"%e6%b7%b1%e5%85%a5%e5%89%96%e6%9e%90golang%e6%a1%86%e6%9e%b6%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205619\/","title":{"rendered":"\u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848"},"content":{"rendered":"

\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60
\nGOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765
\n\u300a\u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230
\n<\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01,\u5bf9\u4e8e\u63d0\u9ad8 GoLang \u6846\u67b6\u6027\u80fd\uff0c\u4f18\u5316\u7b56\u7565\u5305\u62ec\uff1a\u5e76\u53d1\u548c\u5e76\u884c\uff08\u4f7f\u7528 goroutine\u3001\u5e76\u53d1\u5305\u3001Goroutine \u6c60\uff09\u5185\u5b58\u7ba1\u7406\uff08\u4e86\u89e3\u5783\u573e\u6536\u96c6\u673a\u5236\u3001\u4f7f\u7528 make \u5206\u914d\u3001\u907f\u514d\u521b\u5efa\u4e0d\u5fc5\u8981\u5bf9\u8c61\uff09\u7f13\u5b58\uff08\u4f7f\u7528 Redis\u3001Memcached\uff0c\u63a2\u7d22\u5185\u7f6e\u7f13\u5b58\u5305\uff0c\u5904\u7406\u7f13\u5b58\u5931\u6548\uff09\u6570\u636e\u5e93\u4f18\u5316\uff08\u4f7f\u7528\u7d22\u5f15\u3001ORM\uff0c\u63a2\u7d22 NoSQL\uff09\u7f51\u7edc\u4f18\u5316\uff08\u4f18\u5316 HTTP \u5904\u7406\u7a0b\u5e8f\u3001\u4f7f\u7528 HTTP\/2\/3\u3001\u542f\u7528 HTTP \u538b\u7f29\uff09,
\n,
\n\u6df1\u5165\u5256\u6790 GoLang \u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848<\/strong>,
\n\u5f15\u8a00<\/strong>,\u5bf9\u4e8e\u9ad8\u6027\u80fd\u5206\u5e03\u5f0f\u5e94\u7528\uff0c\u4f18\u5316 GoLang \u6846\u67b6\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5404\u79cd\u4f18\u5316\u7b56\u7565\uff0c\u5e76\u901a\u8fc7\u5b9e\u6218\u6848\u4f8b\u9610\u91ca\u5176\u5e94\u7528\u3002,
\n\u4f18\u5316\u7b56\u7565<\/strong>,
\n1. \u5e76\u53d1\u548c\u5e76\u884c<\/strong>,
\n2. \u5185\u5b58\u7ba1\u7406<\/strong>,
\n3. \u7f13\u5b58<\/strong>,
\n4. \u6570\u636e\u5e93\u4f18\u5316<\/strong>,
\n5. \u7f51\u7edc\u4f18\u5316<\/strong>,
\n\u5b9e\u6218\u6848\u4f8b<\/strong>,
\n\u6848\u4f8b 1\uff1a\u5e76\u53d1\u5904\u7406<\/strong>,
\n\u6848\u4f8b 2\uff1a\u7f13\u5b58<\/strong>,
\n\u7ed3\u8bba<\/strong>,\u901a\u8fc7\u91c7\u7528\u8fd9\u4e9b\u4f18\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u663e\u7740\u63d0\u9ad8 GoLand \u6846\u67b6\u7684\u6027\u80fd\u3002\u672c\u6587\u63d0\u4f9b\u4e86\u5b9e\u6218\u6848\u4f8b\u6765\u9610\u660e\u7b56\u7565\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5e94\u7528\u3002\u6301\u7eed\u76d1\u63a7\u548c\u8c03\u6574\u662f\u4f18\u5316\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u56e0\u7d20\u3002,\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGOLANG\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~,\u907f\u514d\u521b\u5efa\u4e0d\u5fc5\u8981\u7684\u5bf9\u8c61\u6216\u526f\u672c\u3002,\u4f7f\u7528
\nmake<\/code> \u5206\u914d\u5207\u7247\u548c\u6620\u5c04\u4ee5\u4f18\u5316\u5185\u5b58\u5206\u914d\u3002,\u4e86\u89e3 GoLang \u7684\u5783\u573e\u6536\u96c6\u673a\u5236\u3002,\u63a2\u7d22\u5e76\u53d1\u5305\uff0c\u5982
\nsync.Mutex<\/code> \u548c
\nsync.WaitGroup<\/code>\u3002,\u4f7f\u7528 GoLang \u7684\u5185\u7f6e goroutine \u8fdb\u884c\u5e76\u53d1\u8ba1\u7b97\u3002,\u8003\u8651\u4f7f\u7528 Goroutine \u6c60\u6765\u7ba1\u7406 goroutine\u3002,\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60
\nGOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765
\n\u300a\u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230
\n<\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848<\/span><\/p>\n

\u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848<\/h1>\n

2024-10-26 16:46:45<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60GOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u6df1\u5165\u5256\u6790golang\u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

\u5bf9\u4e8e\u63d0\u9ad8 GoLang \u6846\u67b6\u6027\u80fd\uff0c\u4f18\u5316\u7b56\u7565\u5305\u62ec\uff1a\u5e76\u53d1\u548c\u5e76\u884c\uff08\u4f7f\u7528 goroutine\u3001\u5e76\u53d1\u5305\u3001Goroutine \u6c60\uff09\u5185\u5b58\u7ba1\u7406\uff08\u4e86\u89e3\u5783\u573e\u6536\u96c6\u673a\u5236\u3001\u4f7f\u7528 make \u5206\u914d\u3001\u907f\u514d\u521b\u5efa\u4e0d\u5fc5\u8981\u5bf9\u8c61\uff09\u7f13\u5b58\uff08\u4f7f\u7528 Redis\u3001Memcached\uff0c\u63a2\u7d22\u5185\u7f6e\u7f13\u5b58\u5305\uff0c\u5904\u7406\u7f13\u5b58\u5931\u6548\uff09\u6570\u636e\u5e93\u4f18\u5316\uff08\u4f7f\u7528\u7d22\u5f15\u3001ORM\uff0c\u63a2\u7d22 NoSQL\uff09\u7f51\u7edc\u4f18\u5316\uff08\u4f18\u5316 HTTP \u5904\u7406\u7a0b\u5e8f\u3001\u4f7f\u7528 HTTP\/2\/3\u3001\u542f\u7528 HTTP \u538b\u7f29\uff09<\/p>\n

<\/p>\n

\u6df1\u5165\u5256\u6790 GoLang \u6846\u67b6\u6027\u80fd\u4f18\u5316\u65b9\u6848<\/strong><\/p>\n

\u5f15\u8a00<\/strong><\/p>\n

\u5bf9\u4e8e\u9ad8\u6027\u80fd\u5206\u5e03\u5f0f\u5e94\u7528\uff0c\u4f18\u5316 GoLang \u6846\u67b6\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5404\u79cd\u4f18\u5316\u7b56\u7565\uff0c\u5e76\u901a\u8fc7\u5b9e\u6218\u6848\u4f8b\u9610\u91ca\u5176\u5e94\u7528\u3002<\/p>\n

\u4f18\u5316\u7b56\u7565<\/strong><\/p>\n

1. \u5e76\u53d1\u548c\u5e76\u884c<\/strong><\/p>\n

    \n
  • \u4f7f\u7528 GoLang \u7684\u5185\u7f6e goroutine \u8fdb\u884c\u5e76\u53d1\u8ba1\u7b97\u3002<\/li>\n
  • \u63a2\u7d22\u5e76\u53d1\u5305\uff0c\u5982 sync.Mutex<\/code> \u548c sync.WaitGroup<\/code>\u3002<\/li>\n
  • \u8003\u8651\u4f7f\u7528 Goroutine \u6c60\u6765\u7ba1\u7406 goroutine\u3002<\/li>\n<\/ul>\n

    2. \u5185\u5b58\u7ba1\u7406<\/strong><\/p>\n

      \n
    • \u4e86\u89e3 GoLang \u7684\u5783\u573e\u6536\u96c6\u673a\u5236\u3002<\/li>\n
    • \u4f7f\u7528 make<\/code> \u5206\u914d\u5207\u7247\u548c\u6620\u5c04\u4ee5\u4f18\u5316\u5185\u5b58\u5206\u914d\u3002<\/li>\n
    • \u907f\u514d\u521b\u5efa\u4e0d\u5fc5\u8981\u7684\u5bf9\u8c61\u6216\u526f\u672c\u3002<\/li>\n<\/ul>\n

      3. \u7f13\u5b58<\/strong><\/p>\n

        \n
      • \u4f7f\u7528 Redis\u3001Memcached \u7b49\u7f13\u5b58\u7cfb\u7edf\u6765\u5b58\u50a8\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\u3002<\/li>\n
      • \u63a2\u7d22 GoLang \u4e2d\u7684\u5185\u7f6e\u7f13\u5b58\u5305\uff0c\u5982 sync.Map<\/code>\u3002<\/li>\n
      • \u6b63\u786e\u5904\u7406\u7f13\u5b58\u5931\u6548\u60c5\u51b5\u3002<\/li>\n<\/ul>\n

        4. \u6570\u636e\u5e93\u4f18\u5316<\/strong><\/p>\n

          \n
        • \u4f7f\u7528\u7d22\u5f15\u548c\u67e5\u8be2\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/li>\n
        • \u8003\u8651\u4f7f\u7528\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u5668\uff08ORM\uff09\u7b80\u5316\u6570\u636e\u5e93\u4ea4\u4e92\u3002<\/li>\n
        • \u63a2\u7d22 NoSQL \u6570\u636e\u5e93\u4ee5\u5904\u7406\u6d77\u91cf\u6570\u636e\u3002<\/li>\n<\/ul>\n

          5. \u7f51\u7edc\u4f18\u5316<\/strong><\/p>\n

            \n
          • \u4f18\u5316 HTTP \u5904\u7406\u7a0b\u5e8f\uff0c\u51cf\u5c11\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n
          • \u4f7f\u7528 HTTP\/2 \u548c HTTP\/3 \u534f\u8bae\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/li>\n
          • \u542f\u7528 HTTP \u538b\u7f29\u4ee5\u51cf\u5c11\u54cd\u5e94\u5927\u5c0f\u3002<\/li>\n<\/ul>\n

            \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n

            \u6848\u4f8b 1\uff1a\u5e76\u53d1\u5904\u7406<\/strong><\/p>\n

            package main\n\nimport (\n    \"fmt\"\n    \"sync\"\n)\n\nvar wg sync.WaitGroup\n\nfunc main() {\n    const numWorkers = 100\n\n    wg.Add(numWorkers)\n    for i := 0; i < numWorkers; i++ {\n        go func() {\n            defer wg.Done()\n            fmt.Println(\"Hello, world!\")\n        }()\n    }\n    wg.Wait()\n}<\/pre>\n
            \u6848\u4f8b 2\uff1a\u7f13\u5b58<\/strong><\/p>\n
            package main\n\nimport (\n    \"fmt\"\n    \"sync\"\n)\n\nvar (\n    mux sync.Mutex\n    cache = make(map[string]string)\n)\n\nfunc getFromCache(key string) (string, error) {\n    mux.Lock()\n    defer mux.Unlock()\n\n    if val, ok := cache[key]; ok {\n        return val, nil\n    }\n    return \"\", fmt.Errorf(\"key not found in cache\")\n}\n\nfunc setInCache(key, val string) error {\n    mux.Lock()\n    defer mux.Unlock()\n\n    cache[key] = val\n    return nil\n}<\/pre>\n
            \u7ed3\u8bba<\/strong><\/p>\n
            \u901a\u8fc7\u91c7\u7528\u8fd9\u4e9b\u4f18\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u663e\u7740\u63d0\u9ad8 GoLand \u6846\u67b6\u7684\u6027\u80fd\u3002\u672c\u6587\u63d0\u4f9b\u4e86\u5b9e\u6218\u6848\u4f8b\u6765\u9610\u660e\u7b56\u7565\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5e94\u7528\u3002\u6301\u7eed\u76d1\u63a7\u548c\u8c03\u6574\u662f\u4f18\u5316\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u56e0\u7d20\u3002<\/p>\n
            \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGOLANG\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n
            \n
            \n <\/dt>\n
            \n   \u5982\u4f55\u5b9a\u4e49\u5e26\u53c2\u6570\u7684 Java \u51fd\u6570\uff1f\n <\/dd>\n<\/dl>\n
            \n
            \n <\/dt>\n
            \n   \u4f7f\u7528 Java \u53cd\u5c04\u5b9e\u73b0\u51fd\u6570\u52a8\u6001\u91cd\u7528\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
            \u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60 GOLA...<\/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-205619","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205619","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=205619"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205619\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}