ppgl2008的博客

to send a message to another pc, first you must be using professional version or ultimate version. assuming that you do, before you do this, back up your system. messing with the registry files i...

import java.net.DatagramPacket; import java.net.DatagramSocket; import java.net.InetAddress; import java.util.Date; public class UdpServerSocket { public static void main(String[] args...