package cn.stat.p4.ipdemo;

import java.io.BufferedReader;

import java.io.BufferedWriter;

import java.io.FileWriter;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.PrintWriter;

import java.net.ServerSocket;

import java.net.Socket;

public class server {

    /**

     * @param args

     * @throws IOException

     */

    public static void main(String[] args) throws IOException {

        ServerSocket ss=new ServerSocket(10000);

        Socket s=ss.accept();

        BufferedReader bufr=new BufferedReader(new InputStreamReader(s.getInputStream()));

        BufferedWriter bufw=new BufferedWriter(new FileWriter("2.txt"));

        String line=null;

        while((line=bufr.readLine())!=null)

        {

            bufw.write(line);

            bufw.newLine();

            bufw.flush();

        }

        PrintWriter pw=new PrintWriter(s.getOutputStream(),true);

        pw.println("完成");

        pw.close();

        bufw.close();

        bufr.close();

        s.close();

        ss.close();

    }

}

package cn.stat.p4.ipdemo;

import java.io.BufferedReader;

import java.io.FileReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.PrintWriter;

import java.net.Socket;

import java.net.UnknownHostException;

public class clent {

    /**

     * @param args

     * @throws IOException

     * @throws UnknownHostException

     */

    public static void main(String[] args) throws UnknownHostException, IOException {

        //创建socket

        Socket s=new Socket("192.168.1.103",10000);

        //创建读取对象

        BufferedReader bufr=new BufferedReader(new FileReader("1.txt"));

        //创建写入对象

        PrintWriter pw=new PrintWriter(s.getOutputStream(), true);

        String line=null;

        while((line=bufr.readLine())!=null)

        {

            pw.println(line);

        }

        //告诉服务端，发送完成

        s.shutdownOutput();

        //接收返回数据

        BufferedReader bfr=new BufferedReader(new InputStreamReader(s.getInputStream()));

        String text=bfr.readLine();

        System.out.println(text);

        bfr.close();

        bufr.close();

        s.close();

    }

}