java代码

import java.io.*;
import java.net.*;
public class multiClient{
	public static void main(String args[]){
		System.out.println("Client:");
		try{
			Socket socketClient=new Socket("127.0.0.1",4700);
			BufferedReader sin=new BufferedReader(new InputStreamReader(System.in));
			PrintWriter os=new PrintWriter(socketClient.getOutputStream());
			BufferedReader is=new BufferedReader(new InputStreamReader(socketClient.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();
			socketClient.close();
						
		}catch(Exception e){
			System.out.println("Error "+e);
			
		}
	}
}