{"id":23387,"date":"2024-11-21T15:34:12","date_gmt":"2024-11-21T07:34:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23387\/"},"modified":"2024-11-21T15:34:12","modified_gmt":"2024-11-21T07:34:12","slug":"swoole%e8%bf%9b%e9%98%b6%ef%bc%9a%e5%8a%a8%e6%80%81%e6%89%a9%e5%ae%b9%e4%b8%8e%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23387\/","title":{"rendered":"Swoole\u8fdb\u9636\uff1a\u52a8\u6001\u6269\u5bb9\u4e0e\u9ad8\u53ef\u7528\u6027\u8bbe\u8ba1"},"content":{"rendered":"

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\u672c\u6587\u5c06\u4eceSwoole\u5e94\u7528\u7a0b\u5e8f\u7684\u52a8\u6001\u6269\u5bb9\u548c\u9ad8\u53ef\u7528\u6027\u4e24\u4e2a\u65b9\u9762\u8fdb\u884c\u4ecb\u7ecd\uff0c\u5e2e\u52a9\u8bfb\u8005\u6784\u5efa\u4e00\u4e2a\u5f3a\u5927\u800c\u7a33\u5b9a\u7684Swoole\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

\u52a8\u6001\u6269\u5bb9<\/h3>\n

\u5728\u4e92\u8054\u7f51\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u901a\u5e38\u9700\u8981\u5e94\u5bf9\u6d77\u91cf\u7528\u6237\u8bbf\u95ee\u7684\u60c5\u51b5\uff0c\u800c\u673a\u5668\u7684\u6027\u80fd\u548c\u8d44\u6e90\u662f\u6709\u9650\u7684\uff0c\u6240\u4ee5\u5e38\u5e38\u9700\u8981\u52a8\u6001\u6269\u5bb9\u6765\u6ee1\u8db3\u5e94\u7528\u7684\u9700\u6c42\u3002Swoole\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u672c\u8eab\u5c31\u5177\u5907\u4e00\u5b9a\u7684\u627f\u8f7d\u80fd\u529b\uff0c\u4f46\u662f\u5bf9\u4e8e\u5927\u578b\u7684\u4e92\u8054\u7f51\u5e94\u7528\u800c\u8a00\uff0c\u76f4\u63a5\u4f9d\u8d56\u5355\u4e00\u7684Swoole\u8fdb\u7a0b\u6765\u5904\u7406\u6240\u6709\u8bf7\u6c42\uff0c\u663e\u7136\u662f\u4e0d\u591f\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u901a\u8fc7\u52a8\u6001\u6269\u5bb9\u6765\u5b9e\u73b0\u5e94\u7528\u7684\u6a2a\u5411\u6269\u5c55\u3002\u4e0b\u9762\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u52a8\u6001\u6269\u5bb9\u65b9\u6848\u3002<\/p>\n

\u65b9\u6848\u4e00\uff1a\u8fdb\u7a0b\u6a21\u578b<\/h4>\n

Swoole\u7684\u8fdb\u7a0b\u6a21\u578b\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u52a8\u6001\u6269\u5bb9\uff0c\u53ea\u9700\u8981\u542f\u52a8\u591a\u4e2aSwoole\u8fdb\u7a0b\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u90fd\u76d1\u542c\u540c\u4e00\u4e2a\u7aef\u53e3\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4ece\u800c\u6ee1\u8db3\u5927\u91cf\u7528\u6237\u7684\u8bbf\u95ee\u9700\u6c42\u3002\u5728Swoole\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u591a\u4e2aWorker\u8fdb\u7a0b\u6765\u5b8c\u6210\u52a8\u6001\u6269\u5bb9\uff0c\u4f8b\u5982\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/p>\n

<?php $workers = [];\n$workerNum = 4; \/\/ Worker\u8fdb\u7a0b\u6570\n\nfor ($i = 0; $i < $workerNum; $i++) {\n    $process = new SwooleProcess(function (SwooleProcess $process) {\n        \/\/ \u5f00\u542fSwoole\u670d\u52a1\u5668\n        $server = new SwooleHttpServer('0.0.0.0', 9501);\n        $server->on('request', function ($request, $response) {\n            $response-&gt;header('Content-Type', 'text\/plain');\n            $response-&gt;end(\"Hello World from Swoole\n\");\n        });\n        $server-&gt;start();\n    });\n\n    $pid = $process-&gt;start();\n    $workers[$pid] = $process;\n}\n\n\/\/ \u7b49\u5f85\u6240\u6709Worker\u8fdb\u7a0b\u6267\u884c\u5b8c\u6bd5\nforeach ($workers as $process) {\n    $process-&gt;wait();\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u542f\u52a8\u4e864\u4e2aWorker\u8fdb\u7a0b\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u76d1\u542c\u540c\u4e00\u4e2a\u7aef\u53e3\uff0c\u7528\u4e8e\u5904\u7406\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002\u5728\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u6bcf\u4e2aWorker\u8fdb\u7a0b\u90fd\u80fd\u591f\u72ec\u7acb\u5904\u7406\uff0c\u5b9e\u73b0\u4e86\u8d1f\u8f7d\u5747\u8861\u548c\u52a8\u6001\u6269\u5bb9\u3002<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u867d\u7136\u901a\u8fc7\u8fdb\u7a0b\u6a21\u578b\u53ef\u4ee5\u5b9e\u73b0\u52a8\u6001\u6269\u5bb9\uff0c\u4f46\u662f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u8fdb\u7a0b\u4e4b\u95f4\u7684\u901a\u4fe1\u3001\u6570\u636e\u540c\u6b65\u7b49\u95ee\u9898\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5e26\u6765\u65b0\u7684\u95ee\u9898\u3002<\/p>\n
\u65b9\u6848\u4e8c\uff1a\u534f\u7a0b\u6a21\u578b<\/h4>\n
\u9664\u4e86\u8fdb\u7a0b\u6a21\u578b\u5916\uff0cSwoole\u8fd8\u652f\u6301\u534f\u7a0b\u6a21\u578b\uff0c\u901a\u8fc7\u534f\u7a0b\u7684\u4f18\u52bf\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u52a8\u6001\u6269\u5bb9\u3002\u5728Swoole\u4e2d\uff0c\u521b\u5efa\u591a\u4e2a\u534f\u7a0b\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u4efb\u52a1\u540c\u65f6\u6267\u884c\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u5e76\u53d1\u6027\u80fd\u3002\u4f8b\u5982\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/p>\n
<?php $coroutines = [];\n$coroutinesNum = 10; \/\/ \u534f\u7a0b\u6570\n\nfor ($i = 0; $i < $coroutinesNum; $i++) {\n    $coroutines[$i] = go(function () {\n        $server = new SwooleHttpServer('0.0.0.0', 9501);\n        $server->on('request', function ($request, $response) {\n            $response-&gt;header('Content-Type', 'text\/plain');\n            $response-&gt;end(\"Hello World from Swoole\n\");\n        });\n        $server-&gt;start();\n    });\n}\n\nSwooleCoroutineWaitGroup::wait($coroutines); \/\/ \u7b49\u5f85\u6240\u6709\u534f\u7a0b\u6267\u884c\u5b8c\u6210<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u521b\u5efa\u591a\u4e2a\u534f\u7a0b\u6765\u5b9e\u73b0\u52a8\u6001\u6269\u5bb9\uff0c\u4ece\u800c\u652f\u6301\u4e86\u66f4\u591a\u7684\u5e76\u53d1\u8bf7\u6c42\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n
\u65b9\u6848\u4e09\uff1a\u5f02\u6b65\u6a21\u578b<\/h4>\n
\u901a\u8fc7\u5f02\u6b65\u6a21\u578b\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u52a8\u6001\u6269\u5bb9\u3002\u5728Swoole\u4e2d\uff0c\u5f02\u6b65\u6a21\u578b\u7684\u5e38\u89c1\u5b9e\u73b0\u65b9\u5f0f\u662f\u901a\u8fc7\u521b\u5efa\u591a\u4e2a\u5f02\u6b65\u4efb\u52a1\u6765\u5904\u7406\u8bf7\u6c42\uff0c\u6bd4\u5982\u4f7f\u7528Swoole\u7684\u5f02\u6b65HTTP\u5ba2\u6237\u7aef\u5e93swoole_http_client\u3002\u4f8b\u5982\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/p>\n
<?php $httpClients = [];\n$httpClientNum = 10; \/\/ \u5f02\u6b65HTTP\u5ba2\u6237\u7aef\u6570\n\nfor ($i = 0; $i < $httpClientNum; $i++) {\n    $httpClients[$i] = new SwooleHttpClient('www.example.com', 80);\n}\n\nforeach ($httpClients as $httpClient) {\n    $httpClient->get('\/', function ($httpClient) {\n        echo $httpClient-&gt;body;\n        $httpClient-&gt;close();\n    });\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u521b\u5efa\u4e8610\u4e2a\u5f02\u6b65HTTP\u5ba2\u6237\u7aef\u5b9e\u4f8b\uff0c\u6bcf\u4e2a\u5ba2\u6237\u7aef\u5e76\u53d1\u6267\u884c\u8bf7\u6c42\uff0c\u5b9e\u73b0\u4e86\u52a8\u6001\u6269\u5bb9\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5f02\u6b65\u6a21\u578b\u9700\u8981\u5bf9\u6bcf\u4e2a\u4efb\u52a1\u8fdb\u884c\u9519\u8bef\u5904\u7406\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002<\/p>\n
\u9ad8\u53ef\u7528\u6027\u8bbe\u8ba1<\/h3>\n
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\u65b9\u6848\u4e00\uff1a\u591a\u8fdb\u7a0b\u6a21\u578b<\/h4>\n
\u591a\u8fdb\u7a0b\u6a21\u578b\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u9ad8\u53ef\u7528\u6027\u8bbe\u8ba1\u65b9\u6848\uff0c\u901a\u8fc7\u5c06Swoole\u5e94\u7528\u7a0b\u5e8f\u62c6\u5206\u6210\u591a\u4e2a\u8fdb\u7a0b\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u90fd\u8fd0\u884c\u540c\u4e00\u4efd\u4ee3\u7801\uff0c\u4f46\u662f\u4e92\u76f8\u72ec\u7acb\u3002\u5728\u67d0\u4e2a\u8fdb\u7a0b\u6302\u6389\u65f6\uff0c\u5176\u4ed6\u8fdb\u7a0b\u53ef\u4ee5\u63a5\u66ff\u5176\u5de5\u4f5c\uff0c\u4ece\u800c\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u9ad8\u53ef\u7528\u6027\u3002\u4f8b\u5982\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/p>\n
<?php \/\/ \u542f\u52a8\u591a\u4e2aWorker\u8fdb\u7a0b\n$workers = [];\n$workerNum = 4; \/\/ Worker\u8fdb\u7a0b\u6570\n\nfor ($i = 0; $i < $workerNum; $i++) {\n    $process = new SwooleProcess(function (SwooleProcess $process) {\n        \/\/ \u5f00\u542fSwoole\u670d\u52a1\u5668\n        $server = new SwooleHttpServer('0.0.0.0', 9501);\n        $server->on('request', function ($request, $response) {\n            $response-&gt;header('Content-Type', 'text\/plain');\n            $response-&gt;end(\"Hello World from Swoole\n\");\n        });\n        $server-&gt;start();\n    });\n\n    $pid = $process-&gt;start();\n    $workers[$pid] = $process;\n}\n\n\/\/ \u68c0\u6d4bWorker\u8fdb\u7a0b\nSwooleTimer::tick(1000, function () use (&amp;$workers) {\n    foreach ($workers as $pid =&gt; $process) {\n        if (!$process-&gt;isRunning()) {\n            $process-&gt;start();\n            $workers[$pid] = $process;\n        }\n    }\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u542f\u52a8\u4e864\u4e2aWorker\u8fdb\u7a0b\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u76d1\u542c\u540c\u4e00\u4e2a\u7aef\u53e3\uff0c\u7528\u4e8e\u5904\u7406\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002\u4e3a\u4e86\u786e\u4fdd\u591a\u8fdb\u7a0b\u6a21\u578b\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u4f7f\u7528SwooleTimer\u5b9a\u65f6\u5668\u68c0\u6d4b\u8fdb\u7a0b\u662f\u5426\u5b58\u6d3b\uff0c\u5982\u679c\u67d0\u4e2a\u8fdb\u7a0b\u6302\u6389\uff0c\u5c31\u542f\u52a8\u4e00\u4e2a\u65b0\u7684\u8fdb\u7a0b\u4ee3\u66ff\u5b83\u3002<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u591a\u8fdb\u7a0b\u6a21\u578b\u9700\u8981\u5bf9\u8fdb\u7a0b\u4e4b\u95f4\u7684\u901a\u4fe1\u3001\u6570\u636e\u540c\u6b65\u7b49\u95ee\u9898\u8fdb\u884c\u5904\u7406\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u9047\u5230\u65b0\u7684\u95ee\u9898\u3002<\/p>\n
\u65b9\u6848\u4e8c\uff1a\u8d1f\u8f7d\u5747\u8861\u673a\u5236<\/h4>\n
\u8d1f\u8f7d\u5747\u8861\u673a\u5236\u4e5f\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u9ad8\u53ef\u7528\u6027\u8bbe\u8ba1\u65b9\u6848\uff0c\u53ef\u4ee5\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u673a\u5236\uff0c\u5c06\u8bf7\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684\u8fdb\u7a0b\u6216\u670d\u52a1\u5668\u4e0a\u5904\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u3002Swoole\u63d0\u4f9b\u4e86\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u673a\u5236\uff0c\u5305\u62ec\u8f6e\u8be2\u3001IP\u54c8\u5e0c\u3001\u6743\u91cd\u8c03\u5ea6\u3001\u6700\u5c11\u8fde\u63a5\u7b49\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u9700\u6c42\u9009\u62e9\u9002\u5f53\u7684\u8d1f\u8f7d\u5747\u8861\u673a\u5236\u3002\u4f8b\u5982\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/p>\n
<?php $server = new SwooleHttpServer('0.0.0.0', 9501);\n\n\/\/ \u8bbe\u7f6e\u8d1f\u8f7d\u5747\u8861\u673a\u5236\n$server->set([\n    'worker_num' =&gt; 4,\n    'dispatch_mode' =&gt; 3,\n]);\n\n$server-&gt;on('request', function ($request, $response) {\n    $response-&gt;header('Content-Type', 'text\/plain');\n    $response-&gt;end(\"Hello World from Swoole\n\");\n});\n\n$server-&gt;start();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u8bbe\u7f6edispatch_mode\u4e3a3\uff0c\u4f7f\u7528IP\u54c8\u5e0c\u7684\u65b9\u5f0f\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\uff0c\u5c06\u8bf7\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684Worker\u8fdb\u7a0b\u4e2d\u5904\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u3002<\/p>\n
\u65b9\u6848\u4e09\uff1a\u76d1\u63a7\u62a5\u8b66\u673a\u5236<\/h4>\n
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<?php $server = new SwooleHttpServer('0.0.0.0', 9501);\n\n$server->on('request', function ($request, $response) {\n    $response-&gt;header('Content-Type', 'text\/plain');\n    $response-&gt;end(\"Hello World from Swoole\n\");\n});\n\n\/\/ \u6dfb\u52a0\u72b6\u6001\u76d1\u63a7\n$server-&gt;on('ManagerStart', function () use ($server) {\n    SwooleTimer::tick(1000, function () use ($server) {\n        echo $server-&gt;stats() . PHP_EOL;\n    });\n});\n\n$server-&gt;start();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u542f\u52a8Swoole\u670d\u52a1\u5668\u5e76\u6dfb\u52a0\u72b6\u6001\u76d1\u63a7\uff0c\u5b9a\u65f6\u8f93\u51fa\u5f53\u524d\u670d\u52a1\u5668\u7684\u72b6\u6001\u4fe1\u606f\uff0c\u5305\u62ec\u8fde\u63a5\u6570\u3001\u8bf7\u6c42\u6b21\u6570\u3001\u5404\u8fdb\u7a0b\u7684CPU\u548c\u5185\u5b58\u7b49\u60c5\u51b5\u3002<\/p>\n
\u7ed3\u8bed<\/p>\n
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\u4ee5\u4e0a\u5c31\u662fSwoole\u8fdb\u9636\uff1a\u52a8\u6001\u6269\u5bb9\u4e0e\u9ad8\u53ef\u7528\u6027\u8bbe\u8ba1\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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