//引入WebSocket模块varws=require('nodejs-websocket')varPORT=3030varserver=ws.createServer(function(conn){console.log('newconnection')conn.on("text",function(str){console.log("接受数据"+str)conn.sendText("返回数据："+str)})conn.on("close",function(code,reason){console.log("closeconnection")})conn.on("error",function(err){console.log(err)})}).listen(PORT)console.log('websocket监听端口：'+端口）github地址：https://github.com/Rossy11/node
