{"id":24994,"date":"2024-11-21T14:04:30","date_gmt":"2024-11-21T06:04:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24994\/"},"modified":"2024-11-21T14:04:30","modified_gmt":"2024-11-21T06:04:30","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8swoole%e5%ae%9e%e7%8e%b0%e5%bc%82%e6%ad%a5%e4%bb%bb%e5%8a%a1%e8%b0%83%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24994\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\u63d2\u56fe\"<\/p>\n

Swoole\u662f\u4e00\u6b3e\u57fa\u4e8ePHP\u8bed\u8a00\u5f00\u53d1\u7684\u5f02\u6b65\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u4e8eNode.js\u7684\u4e8b\u4ef6\u9a71\u52a8\u6a21\u578b\u4ee5\u53ca\u57fa\u4e8e\u534f\u7a0b\u7684\u5f02\u6b65\u7f16\u7a0b\u65b9\u5f0f\u3002\u9664\u4e86\u5e38\u89c1\u7684\u7f51\u7edc\u7f16\u7a0b\u573a\u666f\u4e4b\u5916\uff0cSwoole\u8fd8\u652f\u6301\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5730\u5b9e\u73b0\u4e00\u4e9b\u5f02\u6b65\u5316\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\uff0c\u5e76\u63d0\u4f9b\u8be6\u7ec6\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001Swoole\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\u7684\u57fa\u672c\u539f\u7406<\/p>\n

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\u5177\u4f53\u5b9e\u73b0\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u5728\u4e3b\u8fdb\u7a0b\u4e2d\u521b\u5efa\u4e00\u4e2a\u8fdb\u7a0b\u6c60\uff0c\u5e76\u8bbe\u7f6e\u8fdb\u7a0b\u6c60\u5927\u5c0f\u53ca\u6bcf\u4e2a\u5b50\u8fdb\u7a0b\u7684\u8fd0\u884c\u903b\u8f91\u3002<\/li>\n
  2. \u4e3b\u8fdb\u7a0b\u5c06\u9700\u8981\u6267\u884c\u7684\u4efb\u52a1\u52a0\u5165\u5230\u4e00\u4e2a\u6d88\u606f\u961f\u5217\u4e2d\u3002<\/li>\n
  3. \u5b50\u8fdb\u7a0b\u4ece\u6d88\u606f\u961f\u5217\u4e2d\u53d6\u51fa\u4efb\u52a1\uff0c\u5e76\u8fdb\u884c\u5904\u7406\u3002<\/li>\n
  4. \u5faa\u73af\u6267\u884c2-3\u6b65\uff0c\u76f4\u5230\u6240\u6709\u4efb\u52a1\u90fd\u88ab\u6267\u884c\u5b8c\u6bd5\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001\u4ee3\u7801\u5b9e\u73b0<\/p>\n

    \u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u6765\u5177\u4f53\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\u7684\u4f8b\u5b50\u3002\u5047\u8bbe\u6211\u4eec\u9700\u8981\u5904\u7406\u4e00\u4e2a\u4efb\u52a1\uff0c\u5373\u5c06\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u4e2d\u7684\u5355\u8bcd\u8fdb\u884c\u7edf\u8ba1\uff0c\u5e76\u8fd4\u56de\u51fa\u73b0\u6b21\u6570\u6700\u591a\u7684\u5355\u8bcd\u53ca\u5176\u51fa\u73b0\u6b21\u6570\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u8be5\u4efb\u52a1\u5206\u89e3\u4e3a\u591a\u4e2a\u5c0f\u4efb\u52a1\uff0c\u6bcf\u4e2a\u5c0f\u4efb\u52a1\u8bfb\u53d6\u6587\u4ef6\u7684\u4e00\u90e8\u5206\u5185\u5bb9\uff0c\u5e76\u7edf\u8ba1\u5176\u4e2d\u7684\u5355\u8bcd\u51fa\u73b0\u6b21\u6570\uff0c\u6700\u7ec8\u5c06\u7ed3\u679c\u6c47\u603b\u3002<\/p>\n

    \u4ee5\u4e0b\u662f\u57fa\u4e8eSwoole\u7684\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\u7684\u4ee3\u7801\u5b9e\u73b0\uff1a<\/p>\n

    <?php \/\/ \u521b\u5efa\u4e00\u4e2a\u8fdb\u7a0b\u6c60\n$pool = new SwooleProcessPool(4);\n\n\/\/ \u81ea\u5b9a\u4e49\u4efb\u52a1\u5904\u7406\u903b\u8f91\n$pool->on('WorkerStart', function ($pool, $workerId) {\n    \/\/ \u5efa\u7acb\u6d88\u606f\u961f\u5217\n    $msgQueueKey = ftok(__FILE__, 'a');\n    $msgQueue = msg_get_queue($msgQueueKey);\n\n    \/\/ \u5faa\u73af\u5904\u7406\u4efb\u52a1\n    while (true) {\n        \/\/ \u4ece\u6d88\u606f\u961f\u5217\u4e2d\u83b7\u53d6\u4efb\u52a1\n        $data = null;\n        $messageType = 0;\n        if (msg_receive($msgQueue, 0, $messageType, 1024, $data, true, MSG_IPC_NOWAIT)) {\n            \/\/ \u6267\u884c\u4efb\u52a1\n            $result = handleTask($data);\n            \/\/ \u5c06\u5904\u7406\u7ed3\u679c\u8fd4\u56de\u4e3b\u8fdb\u7a0b\n            msg_send($msgQueue, 1, $result);\n        } else {\n            \/\/ \u6ca1\u6709\u4efb\u52a1\uff0c\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\n            usleep(100);\n        }\n    }\n});\n\n\/\/ \u542f\u52a8\u8fdb\u7a0b\u6c60\n$pool-&gt;start();\n\n\/\/ \u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u5e76\u8fdb\u884c\u4efb\u52a1\u62c6\u5206\n$file = 'test.txt';\n$content = file_get_contents($file);\n$parts = preg_split('\/[s,.!:?\"'']\/', $content);\n\n\/\/ \u5c06\u4efb\u52a1\u5206\u53d1\u5230\u8fdb\u7a0b\u6c60\u4e2d\nforeach ($parts as $part) {\n    $pool-&gt;write($part);\n}\n\n\/\/ \u7b49\u5f85\u6240\u6709\u4efb\u52a1\u6267\u884c\u5b8c\u6bd5\n$results = [];\nfor ($i = 0; $i read($result);\n    $results[] = $result;\n}\n\n\/\/ \u6c47\u603b\u4efb\u52a1\u6267\u884c\u7ed3\u679c\n$wordCount = [];\nforeach ($results as $result) {\n    foreach ($result as $word =&gt; $count) {\n        if (!isset($wordCount[$word])) {\n            $wordCount[$word] = 0;\n        }\n        $wordCount[$word] += $count;\n    }\n}\n\n\/\/ \u83b7\u53d6\u51fa\u73b0\u6b21\u6570\u6700\u591a\u7684\u5355\u8bcd\u53ca\u5176\u51fa\u73b0\u6b21\u6570\narsort($wordCount);\n$mostFrequentWord = key($wordCount);\n$mostFrequentCount = current($wordCount);\n\necho \"Most frequent word: $mostFrequentWord ($mostFrequentCount occurrences)\n\";\n\n\/\/ \u81ea\u5b9a\u4e49\u4efb\u52a1\u5904\u7406\u51fd\u6570\nfunction handleTask($data)\n{\n    $wordCount = [];\n    foreach (explode(' ', $data) as $word) {\n        if (mb_strlen($word) &gt; 0 &amp;&amp; mb_strlen($word) <p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u8fdb\u7a0b\u6c60\uff0c\u5e76\u5728\u6bcf\u4e2a\u5b50\u8fdb\u7a0b\u7684WorkerStart\u4e8b\u4ef6\u4e2d\u5efa\u7acb\u4e86\u6d88\u606f\u961f\u5217\u5e76\u5904\u7406\u4efb\u52a1\u3002\u7136\u540e\uff0c\u6211\u4eec\u8bfb\u53d6\u8f93\u5165\u6587\u4ef6\u5e76\u8fdb\u884c\u4efb\u52a1\u62c6\u5206\uff0c\u5e76\u5c06\u6bcf\u4e2a\u5c0f\u4efb\u52a1\u5206\u53d1\u5230\u8fdb\u7a0b\u6c60\u4e2d\u3002\u6700\u540e\uff0c\u6211\u4eec\u7b49\u5f85\u6240\u6709\u4efb\u52a1\u6267\u884c\u5b8c\u6bd5\uff0c\u5e76\u5bf9\u6267\u884c\u7ed3\u679c\u8fdb\u884c\u6c47\u603b\u3002\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u6574\u4e2a\u8fc7\u7a0b\u91c7\u7528\u5f02\u6b65\u6a21\u578b\uff0c\u5e76\u4e14\u8fdb\u7a0b\u6c60\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u591a\u4e2a\u4efb\u52a1\uff0c\u6240\u4ee5\u4efb\u52a1\u7684\u6267\u884c\u6548\u7387\u5f97\u5230\u4e86\u8fdb\u4e00\u6b65\u63d0\u5347\u3002<\/p><p>\u603b\u7ed3\uff1a<\/p><p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\uff0c\u5e76\u63d0\u4f9b\u4e86\u8be6\u7ec6\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u968f\u7740\u4e1a\u52a1\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5f02\u6b65\u5316\u5c06\u6210\u4e3a\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u91cd\u8981\u7684\u4e00\u73af\uff0c\u800cSwoole\u63d0\u4f9b\u7684\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u5f02\u6b65\u7f16\u7a0b\u6846\u67b6\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\uff0c\u5e76\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p><\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6\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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\/\/ \u81ea\u5b9a\u4e49\u4efb\u52a1\u5904\u7406\u903b\u8f91 $pool->on(‘WorkerStart’, function ($pool, $workerId) { \/\/ \u5efa\u7acb\u6d88\u606f\u961f\u5217 $msgQueueKey = ftok(__FILE__, ‘a’); $msgQueue = msg_get_queue($msgQueueKey); \/\/ \u5faa\u73af\u5904\u7406\u4efb\u52a1 while (true) { \/\/ \u4ece\u6d88\u606f\u961f\u5217\u4e2d\u83b7\u53d6\u4efb\u52a1 $data = null; $messageType = 0; if (msg_receive($msgQueue, 0, $messageType, 1024, $data, true, MSG_IPC_NOWAIT)) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-24994","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=24994"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24994\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}