{"id":24959,"date":"2024-11-21T11:42:29","date_gmt":"2024-11-21T03:42:29","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24959\/"},"modified":"2024-11-21T11:42:29","modified_gmt":"2024-11-21T03:42:29","slug":"workerman%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%9f%ba%e4%ba%8ewebsocket%e5%8d%8f%e8%ae%ae%e7%9a%84%e5%9c%a8%e7%ba%bf%e6%8a%95%e7%a5%a8%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24959\/","title":{"rendered":"Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eWebSocket\u534f\u8bae\u7684\u5728\u7ebf\u6295\u7968\u7cfb\u7edf"},"content":{"rendered":"

\"Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eWebSocket\u534f\u8bae\u7684\u5728\u7ebf\u6295\u7968\u7cfb\u7edf\u63d2\u56fe\"<\/p>\n

\u5728\u4eca\u5929\u7684\u4fe1\u606f\u65f6\u4ee3\uff0c\u5728\u7ebf\u6295\u7968\u7cfb\u7edf\u6210\u4e3a\u4e86\u9009\u4e3e\u3001\u8c03\u67e5\u7b49\u6d3b\u52a8\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u90e8\u5206\u3002\u4e0e\u4f20\u7edf\u7684\u6295\u7968\u65b9\u5f0f\u76f8\u6bd4\uff0c\u5728\u7ebf\u6295\u7968\u7cfb\u7edf\u4e0d\u4ec5\u4fbf\u4e8e\u64cd\u4f5c\uff0c\u800c\u4e14\u901f\u5ea6\u5feb\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u7edf\u8ba1\u6570\u636e\u7b49\u529f\u80fd\u3002<\/p>\n

\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 PHP \u7684 Workerman \u6846\u67b6\u642d\u5efa\u4e00\u4e2a\u57fa\u4e8e WebSocket \u534f\u8bae\u7684\u5728\u7ebf\u6295\u7968\u7cfb\u7edf\u3002\u540c\u65f6\u4f1a\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u4f9b\u8bfb\u8005\u53c2\u8003\u3002<\/p>\n

\u4e00\u3001\u4ec0\u4e48\u662f Workerman\uff1f<\/p>\n

Workerman \u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u5f00\u6e90\u7684 PHP \u5f02\u6b65\u6846\u67b6\uff0c\u5b83\u57fa\u4e8e\u4e8b\u4ef6\u9a71\u52a8\u601d\u60f3\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u957f\u8fde\u63a5\u5e94\u7528\uff0c\u5982 WebSocket\u3001\u5373\u65f6\u901a\u8baf\u7b49\u5e94\u7528\u3002<\/p>\n

Workerman \u652f\u6301 TCP\u3001UDP \u548c HTTP \u7b49\u534f\u8bae\uff0c\u5177\u6709\u9ad8\u5e76\u53d1\u3001\u4f4e\u5185\u5b58\u6d88\u8017\u7b49\u7279\u70b9\u3002\u76f8\u8f83\u4e8e\u4f20\u7edf\u7684 Web \u5e94\u7528\uff0cWorkerman \u5177\u6709\u66f4\u5f3a\u7684\u5b9e\u65f6\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u5728\u7ebf\u6e38\u620f\u3001\u804a\u5929\u5ba4\u3001\u5f39\u5e55\u3001\u6d88\u606f\u63a8\u9001\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u4e8c\u3001\u642d\u5efa WebSocket \u670d\u52a1\u5668<\/p>\n

\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86 PHP \u73af\u5883\uff0c\u5e76\u4e14\u5b89\u88c5\u4e86 Workerman \u6846\u67b6\u3002\u5177\u4f53\u7684\u5b89\u88c5\u6d41\u7a0b\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u65b0\u5efa\u4e00\u4e2a PHP \u6587\u4ef6\uff0c\u7528\u4e8e\u542f\u52a8 WebSocket \u670d\u52a1\u5668\uff0c\u5e76\u4e14\u76d1\u542c\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6d88\u606f\u3002\u5047\u8bbe\u6211\u4eec\u5728\u672c\u5730 127.0.0.1 \u7684 8080 \u7aef\u53e3\u5f00\u542f WebSocket \u670d\u52a1\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

<?php require_once __DIR__ . '\/vendor\/autoload.php';\n\nuse WorkermanWorker;\nuse WorkermanWebServer;\nuse WorkermanProtocolsWebsocket;\n\n$ws_worker = new Worker('websocket:\/\/127.0.0.1:8080');\n$ws_worker->count = 1;\n\n$ws_worker-&gt;onWorkerStart = function() {\n    echo \"WebSocket server started\n\";\n};\n\n$ws_worker-&gt;onConnect = function($connection) {\n    echo \"New connection established: {$connection-&gt;id}\n\";\n};\n\n$ws_worker-&gt;onMessage = function($connection, $data) {\n    echo \"Received a message from {$connection-&gt;id}: $data\n\";\n};\n\nWorker::runAll();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 Workerman \u7684 Worker \u7c7b\u6765\u5f00\u542f\u4e00\u4e2a WebSocket \u670d\u52a1\u5668\uff0c\u5e76\u76d1\u542c 127.0.0.1 \u7684 8080 \u7aef\u53e3\u3002count \u5c5e\u6027\u6307\u5b9a\u4e86\u5f00\u542f\u7684\u8fdb\u7a0b\u6570\u3002\u5f53\u6709\u5ba2\u6237\u7aef\u8fde\u63a5\u65f6\uff0conConnect \u56de\u8c03\u51fd\u6570\u5c06\u4f1a\u88ab\u89e6\u53d1\uff1b\u5f53\u6709\u5ba2\u6237\u7aef\u53d1\u9001\u6d88\u606f\u65f6\uff0conMessage \u56de\u8c03\u51fd\u6570\u5c06\u88ab\u89e6\u53d1\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u8fd9\u4e24\u4e2a\u56de\u8c03\u51fd\u6570\u4e2d\u5904\u7406\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u548c\u6d88\u606f\u3002<\/p>\n
\u4e09\u3001\u5b9e\u73b0\u5728\u7ebf\u6295\u7968\u7cfb\u7edf<\/p>\n
\u5728\u6295\u7968\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u652f\u6301\u591a\u4e2a\u7528\u6237\u540c\u65f6\u8fdb\u884c\u6295\u7968\uff0c\u5e76\u4e14\u9700\u8981\u5b9e\u65f6\u5730\u663e\u793a\u6295\u7968\u7ed3\u679c\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u6837\u7684\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528 PHP \u7684\u5171\u4eab\u5185\u5b58\u673a\u5236\uff0c\u4ee5\u53ca\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u9012\u6570\u636e\u7684 JSON \u683c\u5f0f\u3002<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u670d\u52a1\u5668\u7aef\u5b9a\u4e49\u4e00\u4e2a\u5173\u8054\u6570\u7ec4 $votes\uff0c\u7528\u4e8e\u5b58\u50a8\u6bcf\u4e2a\u6295\u7968\u9009\u9879\u7684\u5f97\u7968\u6570\u3002\u5728\u6bcf\u6b21\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u6295\u7968\u8bf7\u6c42\u65f6\uff0c\u6211\u4eec\u4f1a\u5c06\u5bf9\u5e94\u7684\u9009\u9879\u5f97\u7968\u6570\u52a0\u4e00\uff0c\u800c\u4e0d\u540c\u9009\u9879\u7684\u5f97\u7968\u6570\u5219\u4fdd\u5b58\u5728\u4e0d\u540c\u7684\u6570\u7ec4\u5143\u7d20\u4e2d\u3002<\/p>\n
<?php \/\/ ...\n\n$votes = [\n    'Option 1' => 0,\n    'Option 2' =&gt; 0,\n    'Option 3' =&gt; 0,\n];\n\n$ws_worker-&gt;onMessage = function($connection, $data) use ($votes) {\n    $data = json_decode($data, true);\n    if (!isset($data['option']) || !isset($votes[$data['option']])) {\n        \/\/ \u6295\u7968\u9009\u9879\u4e0d\u5b58\u5728\u6216\u8005\u4e3a\u7a7a\n        $connection-&gt;send(json_encode([\n            'code' =&gt; 400,\n            'message' =&gt; 'Invalid option'\n        ]));\n        return;\n    }\n    $votes[$data['option']]++;\n\n    \/\/ \u5e7f\u64ad\u6295\u7968\u7ed3\u679c\n    broadcast(json_encode([\n        'code' =&gt; 200,\n        'message' =&gt; 'Vote successfully',\n        'data' =&gt; $votes\n    ]));\n};\n\nfunction broadcast($data) {\n    global $ws_worker;\n    foreach ($ws_worker-&gt;connections as $connection) {\n        $connection-&gt;send($data);\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86 PHP \u7684 global \u5173\u952e\u5b57\uff0c\u5c06 $ws_worker \u5bf9\u8c61\u5f15\u5165\u5230 broadcast \u51fd\u6570\u4e2d\uff0c\u5728\u6bcf\u6b21\u6295\u7968\u540e\u5c06\u6295\u7968\u7ed3\u679c\u4ee5 JSON \u683c\u5f0f\u5e7f\u64ad\u7ed9\u6240\u6709\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u3002\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u8fd8\u5b9a\u4e49\u4e86\u4e00\u4e2a broadcast \u51fd\u6570\uff0c\u7528\u4e8e\u5c06\u6d88\u606f\u53d1\u9001\u7ed9\u6240\u6709\u5df2\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u5ba2\u6237\u7aef\u7684\u6295\u7968\u529f\u80fd\u3002\u5728 HTML \u9875\u9762\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 JavaScript \u4ee3\u7801\u521b\u5efa WebSocket \u5bf9\u8c61\uff0c\u7528\u4e8e\u4e0e\u670d\u52a1\u5668\u8fdb\u884c\u5b9e\u65f6\u901a\u4fe1\u3002<\/p>\n
\n\n\n    <title>WebSocket - Online Voting System<\/title><h1>Online Voting System<\/h1>\n    <p>Vote for your favorite option:<\/p>\n    <\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236    Option 1
\n
 Option 2
\n
 Option 3
\n   <\/p>\n
    \n
  • Option 1: <\/span> <\/li>\n
  • Option 2: <\/span> <\/li>\n
  • Option 3: <\/span> <\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86 WebSocket \u5bf9\u8c61\u7684 onopen\u3001onmessage \u4e24\u4e2a\u56de\u8c03\u51fd\u6570\uff0c\u5206\u522b\u7528\u4e8e\u5728\u8fde\u63a5\u5efa\u7acb\u540e\u8f93\u51fa\u65e5\u5fd7\u548c\u63a5\u6536\u6765\u81ea\u670d\u52a1\u5668\u7684\u6d88\u606f\u3002\u5728\u8868\u5355\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 submit \u4e8b\u4ef6\u6765\u6355\u83b7\u7528\u6237\u6295\u7968\u7684\u884c\u4e3a\uff0c\u5e76\u901a\u8fc7 WebSocket \u5bf9\u8c61\u5c06\u6295\u7968\u4fe1\u606f\u53d1\u9001\u5230\u670d\u52a1\u5668\u3002\u5728\u6bcf\u6b21\u63a5\u6536\u5230\u670d\u52a1\u5668\u53d1\u9001\u7684\u6295\u7968\u7ed3\u679c\u65f6\uff0c\u6211\u4eec\u4f1a\u901a\u8fc7 updateVotes \u51fd\u6570\u66f4\u65b0 HTML \u9875\u9762\u4e2d\u7684\u6295\u7968\u6570\u636e\u3002<\/p>\n
    \u56db\u3001\u603b\u7ed3<\/p>\n
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