talkclient.java

实验了用户与服务器之间的通信的简单JAVA程序

import java.io.*;
import java.net.*;
public class talkclient{
	public static void main(String args[]){
		try{
			Socket socket=new Socket("127.0.0.1",4700);
			BufferedReader sin=new BufferedReader(new InputStreamReader(System.in));
			PrintWriter os=new PrintWriter(socket.getOutputStream());
			BufferedReader is=new BufferedReader(new InputStreamReader(socket.getInputStream()));
			String readline;
			readline=sin.readLine();
			while(!readline.equals("bye"))
			{
				os.println(readline);
				os.flush();
				System.out.println("Client:"+readline);
				System.out.println("Server:"+is.readLine());
				readline=sin.readLine();
			}
			os.close();
			is.close();
			socket.close();
			}catch(Exception e){
						System.out.println("Error"+e);
					}
			}
			}