js发起websocket
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>1</title> </head> <body> <script type="text/javascript" charset="utf-8"> var wsServer = 'ws://127.0.0.1:2544'; var webSocket = new WebSocket(wsServer); webSocket.onopen = function(evt){ console.log('连接成功'); } webSocket.onclose = function(evt){ console.log('关闭'); } webSocket.onmessage = function(evt){ console.log(evt.data); } webSocket.onerror = function(evt,e){ console.log('error'); } </script> </body> </html>php
<?php $server = new swoole_websocket_server('0.0.0.0',2544); //建立连接 $server->on('open',function($ws,$request){ var_dump($request); $ws->push($request->fd,'welcome \n'); }); // 接收信息 $server->on('message',function ($ws,$request){ echo 'message:'.$request->data; $ws->push($request->fd,'get jt message'); }); // 关闭连接 $server->on('close',function ($ws,$request){ echo 'colse \n'; }); $server->start();
