NodeJS 创建TCP服务器

var net = require("net");var server = net.createServer(function(socket){socket.on("data",function(){socket.write("server:  client is connected the ip address is " + socket.remoteAddress);});socket.on("end",function(){console.log("连接断开");});socket.on("drain",function(){console.log("write data is clear");});});server.listen(8124,function(){console.log("server bound");});