testclient1.java

JAVA的高级应用以及网络编程

import java.net.*;
import java.io.*;
public class TestClient1{
	public static void main(String args[]){
	   client();
	}
	public static void client(){
		try{
			//Socket s=new Socket("10.0.0.4",6000);
			Socket s=new Socket(InetAddress.getByName(null),6000);
			OutputStream os=s.getOutputStream();
			InputStream is=s.getInputStream();
			byte [] buf=new byte[100];
			System.out.println("client starting...");
			int len=is.read(buf);
			System.out.println(new String(buf,0,len));
			os.write("Hello,this is the lisi.".getBytes());
			os.close();
			is.close();
			s.close();
		}catch(Exception e){
			e.printStackTrace();
		}
	}
}