socket

服务端

public void Server{

        private static Socket client;

        public void Server(Socket client){

                      this.client = client;

        }

        public void run(){

        try{

              BufferedReader in  = new BufferedReader(new InputStreamReader(client.getInputStream()));

              PrintWrite out  = new PrintWrite(client.getOutputStream());

              while(true){

                   String str = in,readline();

                   System,out,println(Str);

                   out.print("I Get It!!!");

                   out.flush();

                   if(str.equals("end"))  break;

               }

            }catch(Runtimeexception e){

               throw e;

            }finally{

               client.close();

            }

      }

     

      public static void main(String[] args){

           ServerSocket server = new ServerSocket(7680);

           while(true){

                  Server newserver = new Server(server.accept());

                  newserver.start();

           }

     }   

}

客户端

public void Client{

         privtae static Socket server;

             

         public static void main(String args[]){

                 server = new Socket(InetAddress.getLocalHost(),7680);

            try{

                 BufferedReader in = new BufferedReader(new InputSteamReader(server.getInputStream()));

                 PrintWrite out = new PrintWrite(server.getOutputStream());

                 BufferedReader wt = new BufferedReader(new InputStreamReader(System.in));

                 while(true){

                      String str = wt.readline();

                      out,Print(str);

                      out.flush();

                      if(str.equals("end")) break;

                  }          

                  System.out.println(in.readline());

            }catch(Runtimeexception e){

                     throw e;

            } fianlly{

                  server.close();

           }          

           

        }

}