clientdemo.java

里面所含源码是本人平时做程序的一些实例

import java.io.*;
import java.net.*;
public class ClientDemo {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try
		{
			Socket client=new Socket("127.0.0.1",4200);
			BufferedReader sin=new BufferedReader(new InputStreamReader(System.in));
			BufferedReader is=new BufferedReader(new InputStreamReader(client.getInputStream()));
			PrintWriter os=new PrintWriter(client.getOutputStream());
			String msg;
			msg=sin.readLine();
			while(!msg.equals("bye"))
			{
				os.println(msg);
				os.flush();
				System.out.println("[I say]:"+msg);
				System.out.println("[Server say]:"+is.readLine());
				msg=sin.readLine();
			}
			System.out.println("The Talk End!");
			os.close();
			is.close();
			client.close();
			
		}
		catch(IOException e)
		{
			System.out.println("Error:"+e);
		}
	}

}