{"id":23508,"date":"2024-11-21T10:48:48","date_gmt":"2024-11-21T02:48:48","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23508\/"},"modified":"2024-11-21T10:48:48","modified_gmt":"2024-11-21T02:48:48","slug":"%e5%9f%ba%e4%ba%8eswoole%e7%9a%84%e9%ab%98%e6%80%a7%e8%83%bdwebsocket%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%bb%8f%e9%aa%8c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23508\/","title":{"rendered":"\u57fa\u4e8eSwoole\u7684\u9ad8\u6027\u80fdWebSocket\u670d\u52a1\u5668\u5f00\u53d1\u7ecf\u9a8c"},"content":{"rendered":"

websocket\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5efa\u7acb\u5728tcp\u4e4b\u4e0a\uff0c\u4f7f\u5f97\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u53ef\u4ee5\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u4ea4\u4e92\u3002websocket\u534f\u8bae\u9002\u7528\u4e8e\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u548c\u5728\u7ebf\u6e38\u620f\u7b49\u5e94\u7528\u573a\u666f\uff0c\u4e0ehttp\u534f\u8bae\u4e0d\u540c\u7684\u662f\uff0cwebsocket\u53ef\u4ee5\u4fdd\u6301\u957f\u8fde\u63a5\uff0c\u907f\u514d\u4e86http\u534f\u8bae\u6bcf\u6b21\u8bf7\u6c42\u90fd\u9700\u8981\u5efa\u7acbtcp\u8fde\u63a5\u7684\u7f3a\u70b9\u3002\u56e0\u6b64\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u4ea7\u54c1\u4f7f\u7528websocket\u534f\u8bae\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u4e3a\u4e86\u63d0\u9ad8Websocket\u670d\u52a1\u5668\u7684\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528Swoole\u6269\u5c55\u6765\u8fdb\u884c\u5f00\u53d1\u3002Swoole\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u9ad8\u6027\u80fdPHP\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u5176\u57fa\u4e8e\u5f02\u6b65\u4e8b\u4ef6\u9a71\u52a8\u6a21\u578b\uff0c\u5b9e\u73b0\u4e86React\u3001Node.js\u7b49\u9ad8\u6027\u80fd\u6846\u67b6\u4e2d\u5e38\u7528\u7684\u7684\u534f\u7a0b\uff0c\u4f7f\u5f97PHP\u7684\u6027\u80fd\u5f97\u5230\u4e86\u6781\u5927\u63d0\u5347\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Swoole\u4e0b\u5f00\u53d1\u9ad8\u6027\u80fdWebsocket\u670d\u52a1\u5668\uff0c\u5e76\u5206\u4eab\u4e00\u4e9b\u76f8\u5173\u7ecf\u9a8c\u3002<\/p>\n

\u4e00\u3001\u542f\u52a8Swoole\u670d\u52a1<\/p>\n

\u5728\u542f\u52a8Swoole\u670d\u52a1\u4e4b\u524d\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u5b89\u88c5Swoole\u6269\u5c55\u3002Swoole\u652f\u6301Windows\u3001Linux\u3001macOS\u7b49\u5e38\u89c1\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pecl\u547d\u4ee4\u5b89\u88c5\u6269\u5c55\uff0c\u4e5f\u53ef\u4ee5\u4eceSwoole\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u6e90\u7801\u8fdb\u884c\u7f16\u8bd1\u5b89\u88c5\u3002\u6b64\u5904\u6211\u4eec\u4ee5pecl\u547d\u4ee4\u5b89\u88c5\u4e3a\u4f8b\uff1a<\/p>\n

pecl install swoole<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728PHP\u4ee3\u7801\u4e2d\u53ef\u4ee5\u4f7f\u7528_version()\u51fd\u6570\u67e5\u770bSwoole\u7248\u672c\u4fe1\u606f\uff0c\u4ee5\u786e\u4fdd\u6269\u5c55\u5df2\u7ecf\u88ab\u6b63\u786e\u5b89\u88c5\u3002<\/p>\n
    \n
  1. \u521b\u5efa\u670d\u52a1\u5b9e\u4f8b<\/li>\n<\/ol>\n
    \u5728\u4f7f\u7528Swoole\u5f00\u53d1Websocket\u670d\u52a1\u5668\u524d\uff0c\u9996\u5148\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u670d\u52a1\u5b9e\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Swoole\u63d0\u4f9b\u7684SwooleWebSocketServer\u7c7b\u6765\u521b\u5efa\uff0c\u5982\u4e0b\uff1a<\/p>\n
    $server = new SwooleWebSocketServer('0.0.0.0', 9501);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5176\u4e2d\uff0c0.0.0.0\u8868\u793a\u76d1\u542c\u6240\u6709\u53ef\u7528\u7684IP\u5730\u5740\uff0c9501\u8868\u793a\u76d1\u542c\u7684\u7aef\u53e3\u53f7\u3002\u5728\u521b\u5efa\u5b9e\u4f8b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u4e00\u4e9b\u914d\u7f6e\uff0c\u4f8b\u5982\u8bbe\u7f6eworker\u8fdb\u7a0b\u6570\u3001\u8bbe\u7f6e\u8fd0\u884c\u6a21\u5f0f\u3001\u542f\u7528TCP\u534f\u8bae\u7b49\uff0c\u5177\u4f53\u8bf7\u53c2\u8003Swoole\u5b98\u65b9\u6587\u6863\u3002<\/p>\n
      \n
    1. \u6ce8\u518c\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570<\/li>\n<\/ol>\n
      Websocket\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u7684\u901a\u4fe1\u662f\u901a\u8fc7\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u6765\u5b9e\u73b0\u7684\uff0c\u6211\u4eec\u9700\u8981\u5728\u670d\u52a1\u5b9e\u4f8b\u4e2d\u6ce8\u518c\u56de\u8c03\u51fd\u6570\uff0c\u4ee5\u4fbf\u670d\u52a1\u5b9e\u4f8b\u80fd\u591f\u54cd\u5e94\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002Swoole\u63d0\u4f9b\u4e86\u5f88\u591a\u56de\u8c03\u51fd\u6570\uff08\u4f8b\u5982onMessage\u3001onOpen\u3001onClose\u3001onRequest\u3001onHandShake\u7b49\uff09\uff0c\u6211\u4eec\u5728\u5f00\u53d1Websocket\u670d\u52a1\u5668\u65f6\uff0c\u901a\u5e38\u9700\u8981\u6ce8\u518c\u5982\u4e0b\u4e09\u4e2a\u56de\u8c03\u51fd\u6570\uff1a<\/p>\n
      \/\/\u8fde\u63a5\u6210\u529f\u65f6\u89e6\u53d1\n$server-&gt;on('open', function (SwooleWebSocketServer $server, $request) {\n    \/\/\u5904\u7406\u8fde\u63a5\u4e8b\u4ef6\n});\n\n\/\/\u6536\u5230\u5ba2\u6237\u7aef\u6d88\u606f\u65f6\u89e6\u53d1\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) {\n    \/\/\u5904\u7406\u6d88\u606f\u4e8b\u4ef6\n});\n\n\/\/\u8fde\u63a5\u5173\u95ed\u65f6\u89e6\u53d1\n$server-&gt;on('close', function (SwooleWebSocketServer $server, $fd) {\n    \/\/\u5904\u7406\u5173\u95ed\u4e8b\u4ef6\n});<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u5176\u4e2d\uff0copen\u4e8b\u4ef6\u5728\u5ba2\u6237\u7aef\u6210\u529f\u5efa\u7acb\u8fde\u63a5\u540e\uff0cmessage\u4e8b\u4ef6\u5728\u5ba2\u6237\u7aef\u53d1\u9001\u6d88\u606f\u540e\uff0cclose\u4e8b\u4ef6\u5728\u8fde\u63a5\u5173\u95ed\u540e\u89e6\u53d1\u3002\u5728Swoole\u4e2d\uff0c$frame\u5bf9\u8c61\u8868\u793aWebSocket\u6d88\u606f\u7684\u6570\u636e\u4f53\uff0c\u53ef\u4ee5\u901a\u8fc7$frame->data\u83b7\u53d6\u6d88\u606f\u7684\u5177\u4f53\u5185\u5bb9\u3002<\/p>\n
        \n
      1. \u542f\u52a8\u670d\u52a1<\/li>\n<\/ol>\n
        \u6ce8\u518c\u5b8c\u56de\u8c03\u51fd\u6570\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u542f\u52a8\u670d\u52a1\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
        $server-&gt;start();<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u5728\u542f\u52a8\u670d\u52a1\u65f6\uff0c\u4f1a\u81ea\u52a8\u521b\u5efaworker\u8fdb\u7a0b\u548creactor\u7ebf\u7a0b\uff0c\u7528\u4e8e\u5904\u7406\u5ba2\u6237\u7aef\u8fde\u63a5\u548c\u6d88\u606f\u53d1\u9001\u7b49\u4e1a\u52a1\u6d41\u7a0b\u3002<\/p>\n
        \u4e8c\u3001Websocket\u670d\u52a1\u5f00\u53d1\u7ecf\u9a8c<\/p>\n
        \u5728\u4f7f\u7528Swoole\u5f00\u53d1Websocket\u670d\u52a1\u5668\u65f6\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
          \n
        1. \u5fc3\u8df3\u673a\u5236<\/li>\n<\/ol>\n
          Websocket\u534f\u8bae\u4e0d\u50cfHTTP\u534f\u8bae\u4e2d\u6709\u660e\u786e\u7684\u8bf7\u6c42\u548c\u54cd\u5e94\uff0c\u800c\u662f\u91c7\u7528\u6d88\u606f\u63a8\u9001\u7684\u65b9\u5f0f\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u3002\u7531\u4e8eWebsocket\u670d\u52a1\u5668\u9700\u8981\u957f\u65f6\u95f4\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u548c\u6d88\u606f\u4f20\u8f93\uff0c\u4e00\u65e6\u5ba2\u6237\u7aef\u65ad\u5f00\u8fde\u63a5\u5c31\u65e0\u6cd5\u53d1\u9001\u6d88\u606f\uff0c\u56e0\u6b64\u9700\u8981\u6211\u4eec\u5b9e\u73b0\u5fc3\u8df3\u673a\u5236\uff0c\u5b9a\u65f6\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u5fc3\u8df3\u8bf7\u6c42\uff0c\u4ee5\u7ef4\u6301\u8fde\u63a5\u3002\u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ping\u548cpong\u6d88\u606f\u6765\u5b9e\u73b0\u5fc3\u8df3\u673a\u5236\u3002<\/p>\n
          \/\/\u5fc3\u8df3\u5305\n$server-&gt;tick(30000, function () use ($server) {\n    foreach ($server-&gt;connections as $fd) {\n        $server-&gt;push($fd, json_encode(['type' =&gt; 'ping']));\n    }\n});\n\n\/\/\u5fc3\u8df3\u54cd\u5e94\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) {\n    if ($frame-&gt;data == 'pong') {\n        \/\/\u5904\u7406\u5fc3\u8df3\u54cd\u5e94\n    }\n});<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \u5176\u4e2d\uff0ctick\u51fd\u6570\u53ef\u4ee5\u5b9a\u65f6\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u5fc3\u8df3\u8bf7\u6c42\uff0conMessage\u56de\u8c03\u51fd\u6570\u4e2d\u53ef\u4ee5\u5904\u7406\u5ba2\u6237\u7aef\u7684\u5fc3\u8df3\u54cd\u5e94\uff0c\u4ee5\u786e\u4fdd\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u4fdd\u6301\u8fde\u63a5\u3002<\/p>\n
            \n
          1. \u6d88\u606f\u5e7f\u64ad<\/li>\n<\/ol>\n
            Websocket\u670d\u52a1\u5668\u5f88\u5e38\u89c1\u7684\u573a\u666f\u662f\u5411\u6240\u6709\u5ba2\u6237\u7aef\u5e7f\u64ad\u6d88\u606f\uff0c\u4f8b\u5982\u5f39\u5e55\u3001\u591a\u4eba\u6e38\u620f\u7b49\u3002\u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528push\u65b9\u6cd5\u5e7f\u64ad\u6d88\u606f\u3002<\/p>\n
            \/\/\u5904\u7406\u5e7f\u64ad\u6d88\u606f\n$message = 'Hello, everyone!';\nforeach ($server-&gt;connections as $fd) {\n    $server-&gt;push($fd, $message);\n}<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u6839\u636e\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u4fe1\u606f\uff0c\u9488\u5bf9\u6027\u5411\u7279\u5b9a\u5ba2\u6237\u7aef\u53d1\u9001\u6d88\u606f\u3002<\/p>\n
              \n
            1. \u6570\u636e\u683c\u5f0f\u5316<\/li>\n<\/ol>\n
              Websocket\u534f\u8bae\u4e2d\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u901a\u4fe1\u7684\u6570\u636e\u53ef\u80fd\u4ee5JSON\u3001XML\u7b49\u683c\u5f0f\u4f20\u8f93\uff0c\u56e0\u6b64\u5728\u5904\u7406\u63a5\u6536\u5230\u7684\u6570\u636e\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u683c\u5f0f\u5316\u5904\u7406\uff0c\u4f8b\u5982\u4f7f\u7528json_decode\u8fdb\u884cJSON\u683c\u5f0f\u7684\u89e3\u6790\u3002<\/p>\n
              \/\/\u5904\u7406\u6d88\u606f\u4e8b\u4ef6\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) {\n    $data = json_decode($frame-&gt;data, true);\n    \/\/\u5904\u7406\u6570\u636e\n});<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
                \n
              1. \u591a\u8fdb\u7a0b\u7ba1\u7406<\/li>\n<\/ol>\n
                \u5728Websocket\u670d\u52a1\u5668\u4e2d\uff0c\u4f1a\u6709\u5927\u91cf\u7684\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u4e3a\u4e86\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5904\u7406\u80fd\u529b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Swoole\u7684\u591a\u8fdb\u7a0b\u7ba1\u7406\u7279\u6027\u3002Swoole\u652f\u6301Master\u8fdb\u7a0b\u548c\u591a\u4e2aWorker\u8fdb\u7a0b\uff0c\u5176\u4e2dMaster\u8fdb\u7a0b\u7528\u4e8e\u7ba1\u7406Worker\u8fdb\u7a0b\uff0cWorker\u8fdb\u7a0b\u8d1f\u8d23\u5904\u7406\u5177\u4f53\u7684\u5ba2\u6237\u7aef\u8bf7\u6c42\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u521b\u5efa\u670d\u52a1\u5b9e\u4f8b\u65f6\uff0c\u8bbe\u7f6eWorker\u8fdb\u7a0b\u6570\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u89c4\u6a21\u7684\u8bf7\u6c42\u8d1f\u8f7d\u3002<\/p>\n
                $server-&gt;set([\n    'worker_num' =&gt; 4,\n]);<\/pre>\n
                 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
                \u5728\u591a\u8fdb\u7a0b\u73af\u5883\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u6570\u636e\u540c\u6b65\u548c\u5171\u4eab\u7684\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528Swoole\u63d0\u4f9b\u7684Process\u3001Table\u3001Atomic\u3001Mutex\u7b49\u7ec4\u4ef6\u6765\u5b9e\u73b0\u8fdb\u7a0b\u95f4\u7684\u901a\u4fe1\u548c\u540c\u6b65\u3002<\/p>\n
                \u603b\u4e4b\uff0c\u4f7f\u7528Swoole\u5f00\u53d1Websocket\u670d\u52a1\u5668\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u6211\u4eec\u719f\u7ec3\u638c\u63e1Swoole\u7684\u76f8\u5173\u7279\u6027\u548c\u5f00\u53d1\u6280\u5de7\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5bf9\u5f00\u53d1\u4eba\u5458\u6709\u6240\u5e2e\u52a9\uff0c\u4e3a\u66f4\u597d\u7684\u5b9e\u73b0\u9ad8\u6027\u80fdWebsocket\u670d\u52a1\u5668\u63d0\u4f9b\u501f\u9274\u3002<\/p>\n
                \u4ee5\u4e0a\u5c31\u662f\u57fa\u4e8eSwoole\u7684\u9ad8\u6027\u80fdWebSocket\u670d\u52a1\u5668\u5f00\u53d1\u7ecf\u9a8c\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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