UDP面向無連接，給飛秋發送消息
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package com.wxh.day1017; //給飛秋發送消息 import java.io.*; import java.net.*; public class Test { public static void main(String[] args) throws IOException { //飛秋的數據格式 String str="1:100:Jack:dell:32:hello 你好啊"; byte[] array=str.getBytes(); //發送的管道 DatagramSocket ds=new DatagramSocket(); //數據包 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.新聞熱點
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