UDP面向无连接，给飞秋发送消息
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package com.wxh.day1017; //给飞秋发送消息 import java.io.*; import java.net.*; public class Test { public static void main(String[] args) throws IOException { //飞秋的数据格式 String str="1:100:Jack:dell:32:hello 你好啊"; byte[] array=str.getBytes(); //发送的管道 DatagramSocket ds=new DatagramSocket(); //数据包 DatagramPacket dp=new DatagramPacket(array, array.length,InetAddress.getByName("125.220.70.16"),2425); //ds.send(dp); while(true){ ds.send(dp); try { Thread.sleep(1000); } catch (InterruptedException e) { e.新闻热点
疑难解答
