大明1536

1.demo1代码import java.net.*; import java.io.*; class TCPClient { public static void main(String[] args) throws Exception{ //1.创建客户端socket服务 Socket socket = new Socket("192.168.1.112",1

ChatDemoA.classimport java.net.*; import java.io.*; class Send implements Runnable{ DatagramSocket ds; public Send(DatagramSocket ds){ this.ds = ds; } public void run(){

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