{"id":24023,"date":"2024-11-21T17:34:40","date_gmt":"2024-11-21T09:34:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24023\/"},"modified":"2024-11-21T17:34:40","modified_gmt":"2024-11-21T09:34:40","slug":"swoole%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8d%8f%e7%a8%8b%e5%ae%9e%e7%8e%b0%e9%ab%98%e6%80%a7%e8%83%bd%e7%9a%84%e6%95%b0%e6%8d%ae%e5%88%86%e6%9e%90%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24023\/","title":{"rendered":"Swoole\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5206\u6790\u5904\u7406"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u6570\u636e\u7684\u7206\u70b8\u5f0f\u589e\u957f\uff0c\u6570\u636e\u5206\u6790\u5904\u7406\u5df2\u7ecf\u6210\u4e3a\u4e86\u5404\u5927\u4e92\u8054\u7f51\u4f01\u4e1a\u65e5\u5e38\u5de5\u4f5c\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u5982\u4f55\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5904\u7406\u6210\u4e3a\u4e86\u4e00\u4e2a\u5173\u952e\u95ee\u9898\u3002 \u662f\u4e00\u4e2a\u57fa\u4e8e php \u8bed\u8a00\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u534f\u7a0b\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u89e3\u51b3\u6570\u636e\u5904\u7406\u4e2d\u7684\u9ad8\u5e76\u53d1\u3001\u9ad8\u8d1f\u8f7d\u3001\u9ad8\u6027\u80fd\u7b49\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u5728\u6570\u636e\u5206\u6790\u5904\u7406\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u4e00\u3001Swoole \u534f\u7a0b<\/p>\n

\u5728\u4f20\u7edf\u7684\u591a\u8fdb\u7a0b\u3001\u591a\u7ebf\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u4f1a\u5f88\u81ea\u7136\u5730\u5c06\u4e32\u884c\u6267\u884c\u7684\u4ee3\u7801\u5e76\u884c\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6267\u884c\u6548\u7387\u548c\u7cfb\u7edf\u7684\u8d44\u6e90\u5229\u7528\u7387\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e IO \u5bc6\u96c6\u578b\u7684\u5e94\u7528\u6765\u8bf4\uff0c\u8fd9\u79cd\u5e76\u884c\u5316\u5e76\u4e0d\u4e00\u5b9a\u80fd\u591f\u771f\u6b63\u5730\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6267\u884c\u6548\u7387\u3002\u56e0\u4e3a\u5927\u91cf\u7684\u65f6\u95f4\u90fd\u8017\u8d39\u5728\u4e86\u7b49\u5f85 IO \u64cd\u4f5c\u7684\u7ed3\u679c\u4e0a\u3002<\/p>\n

Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u5c31\u63d0\u4f9b\u4e86\u4e00\u79cd\u5f88\u597d\u7684\u89e3\u51b3\u65b9\u6848\u3002\u534f\u7a0b\u662f\u4e00\u79cd\u7528\u6237\u6001\u7ebf\u7a0b\uff0c\u5b83\u907f\u514d\u4e86\u591a\u7ebf\u7a0b\uff08\u8fdb\u7a0b\uff09\u4e4b\u95f4\u7684\u4e0a\u4e0b\u6587\u5207\u6362\u5f00\u9500\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u89e3\u51b3 IO \u5bc6\u96c6\u578b\u5e94\u7528\u7684\u6027\u80fd\u95ee\u9898\u3002\u5728 Swoole \u4e2d\uff0c\u534f\u7a0b\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u5f02\u6b65 IO\uff0c\u540c\u65f6\u53c8\u53ef\u4ee5\u50cf\u540c\u6b65\u4ee3\u7801\u4e00\u6837\u7f16\u5199\uff0c\u5927\u5927\u51cf\u5c11\u4e86\u5f00\u53d1\u8005\u7684\u5de5\u4f5c\u91cf\u548c\u5fc3\u7406\u8d1f\u62c5\u3002<\/p>\n

\u4e8c\u3001Swoole \u534f\u7a0b\u7684\u5e94\u7528\u573a\u666f<\/p>\n

    \n
  1. \u9ad8\u5e76\u53d1\u7684\u7f51\u7edc\u901a\u4fe1<\/li>\n<\/ol>\n

    \u5f53\u6211\u4eec\u9700\u8981\u5904\u7406\u5927\u91cf\u7684\u7f51\u7edc\u8fde\u63a5\u4e8b\u4ef6\u65f6\uff0c\u4f20\u7edf\u7684\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u9700\u8981\u6d88\u8017\u5927\u91cf\u7684\u7cfb\u7edf\u8d44\u6e90\uff0c\u5728\u9ad8\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\u5f88\u5bb9\u6613\u51fa\u73b0\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u7206\u70b8\u73b0\u8c61\u3002\u800c\u5728 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528\u5f02\u6b65 I\/O \u548c\u534f\u7a0b\u7684\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5904\u7406\u9ad8\u5e76\u53d1\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/p>\n

      \n
    1. \u5927\u89c4\u6a21\u7684\u6570\u636e\u5904\u7406<\/li>\n<\/ol>\n

      \u5bf9\u4e8e\u5927\u89c4\u6a21\u7684\u6570\u636e\u5904\u7406\uff0c\u4f20\u7edf\u7684\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u4e5f\u5f88\u96be\u80dc\u4efb\u3002\u56e0\u4e3a\u5b83\u4eec\u5f80\u5f80\u9700\u8981\u5927\u91cf\u7684\u5185\u5b58\u548c\u8ba1\u7b97\u8d44\u6e90\uff0c\u800c\u4e14\u5bb9\u6613\u51fa\u73b0\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u7206\u70b8\u7684\u60c5\u51b5\u3002\u800c\u5728 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u591a\u4e2a\u534f\u7a0b\u5e76\u53d1\u6267\u884c\u6570\u636e\u5904\u7406\u4efb\u52a1\uff0c\u5145\u5206\u53d1\u6325\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u63d0\u9ad8\u6570\u636e\u5904\u7406\u6548\u7387\u3002<\/p>\n

        \n
      1. \u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u722c\u866b<\/li>\n<\/ol>\n

        \u7f51\u7edc\u722c\u866b\u662f\u4e00\u4e2a\u9700\u8981\u5e76\u53d1\u5904\u7406\u5927\u91cf\u7f51\u7edc\u8bf7\u6c42\u7684\u573a\u666f\u3002\u5728\u4f20\u7edf\u7684\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u5f80\u5f80\u9700\u8981\u521b\u5efa\u5927\u91cf\u7684\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u6765\u5904\u7406\u8fd9\u4e9b\u7f51\u7edc\u8bf7\u6c42\uff0c\u4ece\u800c\u63d0\u9ad8 DNS \u89e3\u6790\u3001HTTP \u8bf7\u6c42\u3001HTML \u89e3\u6790\u7b49\u7684\u5e76\u53d1\u80fd\u529b\u3002\u800c\u5728 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5355\u4e2a\u8fdb\u7a0b\u521b\u5efa\u591a\u4e2a\u534f\u7a0b\u6765\u5904\u7406\u8fd9\u4e9b\u7f51\u7edc\u8bf7\u6c42\uff0c\u51cf\u5c11\u4e86\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u7684\u5f00\u9500\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u722c\u866b\u7684\u6027\u80fd\u3002<\/p>\n

        \u4e09\u3001Swoole \u534f\u7a0b\u5b9e\u8df5<\/p>\n

        \u4e0b\u9762\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684\u6570\u636e\u5206\u6790\u5904\u7406\u573a\u666f\u6765\u6f14\u793a Swoole \u534f\u7a0b\u7684\u5b9e\u8df5\u5e94\u7528\u3002<\/p>\n

        \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u6570\u636e\u96c6\u5408\uff0c\u91cc\u9762\u5305\u542b\u4e86\u4e00\u4e9b\u89c6\u9891\u5185\u5bb9\u7684\u4fe1\u606f\u3002\u6211\u4eec\u9700\u8981\u5bf9\u8fd9\u4e9b\u4fe1\u606f\u8fdb\u884c\u5206\u6790\uff0c\u63d0\u53d6\u5176\u4e2d\u7684\u5173\u952e\u5b57\u548c\u6807\u7b7e\uff0c\u7136\u540e\u8ba1\u7b97\u8bcd\u9891\u7edf\u8ba1\u548c\u6807\u7b7e\u51fa\u73b0\u6b21\u6570\uff0c\u6700\u540e\u8f93\u51fa\u6392\u5e8f\u540e\u7684\u7ed3\u679c\u3002<\/p>\n

        \u4f20\u7edf\u7684\u505a\u6cd5\u662f\u901a\u8fc7\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u6765\u5c06\u8fd9\u4e2a\u4efb\u52a1\u5e76\u53d1\u5904\u7406\u3002\u4f46\u8fd9\u79cd\u5904\u7406\u65b9\u5f0f\u5728\u5927\u6570\u636e\u91cf\u60c5\u51b5\u4e0b\u4f1a\u51fa\u73b0\u8d44\u6e90\u8017\u5c3d\u3001\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u7206\u70b8\u7b49\u95ee\u9898\u3002\u800c\u4f7f\u7528 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u6765\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\u5219\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n

          \n
        1. \u8bfb\u53d6\u6587\u4ef6\u5e76\u89e3\u6790\u6570\u636e<\/li>\n<\/ol>\n

          $file = fopen(‘data.txt’, ‘r’);
          $content = fread($file, filesize(‘data.txt’));
          $data = json_decode($content, true);
          fclose($file);<\/p>\n

            \n
          1. \u62bd\u53d6\u5173\u952e\u5b57\u548c\u6807\u7b7e<\/li>\n<\/ol>\n

            function extractTags($title, $content) {<\/p>\n

            \/\/ \u7701\u7565\u5b9e\u73b0\u90e8\u5206\nreturn [$keywords, $tags];<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            }<\/p>\n
            foreach ($data as $item) {<\/p>\n
            [$keywords, $tags] = extractTags($item['title'], $item['content']);\n\/\/ \u5c06\u5173\u952e\u5b57\u548c\u6807\u7b7e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u7528\u4e8e\u540e\u7eed\u5904\u7406\n$keywordList = array_merge($keywordList, $keywords);\n$tagList = array_merge($tagList, $tags);<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            }<\/p>\n
              \n
            1. \u7edf\u8ba1\u8bcd\u9891\u548c\u6807\u7b7e\u51fa\u73b0\u6b21\u6570<\/li>\n<\/ol>\n
              $keywordCounter = [];
              $tagCounter = [];<\/p>\n
              function countKeywords($keywords) {<\/p>\n
              global $keywordCounter;\nforeach ($keywords as $keyword) {\n    if (isset($keywordCounter[$keyword])) {\n        $keywordCounter[$keyword]++;\n    } else {\n        $keywordCounter[$keyword] = 1;\n    }\n}<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              }<\/p>\n
              function countTags($tags) {<\/p>\n
              global $tagCounter;\nforeach ($tags as $tag) {\n    if (isset($tagCounter[$tag])) {\n        $tagCounter[$tag]++;\n    } else {\n        $tagCounter[$tag] = 1;\n    }\n}<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              }<\/p>\n
              \/\/ \u5c06\u5173\u952e\u5b57\u548c\u6807\u7b7e\u5206\u522b\u8ba1\u7b97\u8bcd\u9891\u548c\u51fa\u73b0\u6b21\u6570
              go(‘countKeywords’, $keywordList);
              go(‘countTags’, $tagList);<\/p>\n
              \/\/ \u7b49\u5f85\u6240\u6709\u534f\u7a0b\u6267\u884c\u5b8c\u6bd5
              CoWaitGroup::wait();<\/p>\n
                \n
              1. \u6392\u5e8f\u8f93\u51fa\u7ed3\u679c<\/li>\n<\/ol>\n
                arsort($keywordCounter);
                arsort($tagCounter);<\/p>\n
                echo “\u5173\u952e\u8bcd\u9891\u7387\u7edf\u8ba1\uff1a
                “;
                print_r($keywordCounter);<\/p>\n
                echo “\u6807\u7b7e\u51fa\u73b0\u6b21\u6570\u7edf\u8ba1\uff1a
                “;
                print_r($tagCounter);<\/p>\n
                \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u5b8c\u6210\u4e86\u6570\u636e\u5206\u6790\u5904\u7406\u4efb\u52a1\uff0c\u5c06\u6570\u636e\u5904\u7406\u7ed3\u679c\u8f93\u51fa\u5230\u4e86\u63a7\u5236\u53f0\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5177\u6709\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u66f4\u4f4e\u7684\u8d44\u6e90\u5360\u7528\u548c\u66f4\u9ad8\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u6ee1\u8db3\u5927\u89c4\u6a21\u6570\u636e\u5206\u6790\u5904\u7406\u7684\u9700\u6c42\u3002<\/p>\n
                \u56db\u3001\u603b\u7ed3<\/p>\n
                Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6027\u80fd\u3001\u9ad8\u5e76\u53d1\u3001\u9ad8\u6548\u7387\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u80fd\u591f\u5f88\u597d\u5730\u6ee1\u8db3\u6570\u636e\u5206\u6790\u5904\u7406\u4e2d\u7684\u9700\u8981\u3002\u901a\u8fc7\u4f7f\u7528 Swoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5b9e\u73b0\u5f02\u6b65 IO \u548c\u534f\u7a0b\u5e76\u53d1\uff0c\u5145\u5206\u53d1\u6325\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u63d0\u9ad8\u6570\u636e\u5904\u7406\u6548\u7387\u3002\u540c\u65f6\uff0c\u4e0e\u4f20\u7edf\u7684\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u76f8\u6bd4\uff0cSwoole \u7684\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u5177\u6709\u66f4\u4f4e\u7684\u8d44\u6e90\u5360\u7528\u548c\u66f4\u9ad8\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u5bf9\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u5206\u6790\u5904\u7406\u7684\u95ee\u9898\u6765\u8bf4\u5177\u6709\u5f88\u5f3a\u7684\u89e3\u51b3\u80fd\u529b\u3002<\/p>\n
                \u4ee5\u4e0a\u5c31\u662fSwoole\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5206\u6790\u5904\u7406\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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