简单的java socket 服务器端

引用：http://www.cnblogs.com/wuhenke/archive/2011/12/13/2286634.html

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;

public class Server
{
    private ServerSocket ss;
    private Socket socket;
    private BufferedReader in;
    private PrintWriter out;

    public Server()
    {
        try
        {
            ss = new ServerSocket(10000);

            System.out.println("The server is waiting your input...");

            while(true)
            {
                socket = ss.accept();

                in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
                out = new PrintWriter(socket.getOutputStream(), true);
                String line = in.readLine();

                System.out.println("you input is : " + line);

                //out.println("you input is :" + line);

                out.close();
                in.close();
                socket.close();

                if(line.equalsIgnoreCase("quit") || line.equalsIgnoreCase("exit"))
                    break;
            }

            ss.close();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args)
    {
        new Server();
    }
}

 

 

客户端 java的

 

import java.io.*;
import java.net.*;

public class Client
{
    Socket socket;
    BufferedReader in;
    PrintWriter out;

    public Client()
    {
        try
        {
            socket = new Socket("127.0.0.1", 10000);

            in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            out = new PrintWriter(socket.getOutputStream(), true);
            BufferedReader line = new BufferedReader(new InputStreamReader(System.in));

            out.println(line.readLine());

            line.close();
            out.close();
            in.close();

            socket.close();

        } catch (IOException e) {
        }
    }

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