nodejs中UDP服務的構建

標籤：nodejs

nodejs中UDP服務的構建by 伍雪穎
server.js

var dgram = require('dgram');var server = dgram.createSocket("udp4");server.on("message",function(msg,rinfo) {     console.log("Server got: "+msg+" from "+rinfo.address+":"+rinfo.port);});server.on("listening",function() {     var address = server.address();     console.log("server listening "+ address.address+":"+address.port);});

client.js

var dgram = require('dgram');var message = new Buffer("send from client");var client = dgram.createSocket("udp4");client.send(message,0,message.length,41234,"localhost",function(err,bytes) {     client.close();});

nodejs中UDP服務的構建