client.java

实例精华

//package ddd;
import java.io.*;
import java.net.*;
public class Client {

    BufferedReader br,brr;
    PrintStream ps;
    Socket sk;
    String s1,s2;

    public Client()
    {
        try {
            sk = new Socket("localhost",1234);
            br = new BufferedReader(new InputStreamReader(sk.getInputStream()));
            brr = new BufferedReader(new InputStreamReader(System.in));
            ps = new PrintStream(sk.getOutputStream());
        } catch (IOException ex) {
            ex.printStackTrace();
        }
        System.out.println("客户端开启");
 try {
        while(true)
        {
           
                s2 = brr.readLine();
                ps.println(s2);
                s1 = br.readLine();
                System.out.println("Server : " + s1);

         } 
         
     }    catch (IOException ex1) {
                ex1.printStackTrace();
            }
            
            
            try {
                sk.close();
            } catch (IOException ex2) {
            }
        

    }
    public static void main(String[] args) {
        Client client = new Client();
    }
}