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);}}}