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

class Client
{
    public static void main(String[] args) throws Exception
    {
        
        Socket s = new Socket("ip",10008);
        BufferedReader bufr = new BufferedReader(new FileReader("Xxx.java"));
        PrintWriter pwOut = new PrintWriter(s.getOutputStream(),true);
        BufferedReader bufIn = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String str = null;

        String line = null;
        while((line=bufr.readLine())!=null)
        {
            pwOut.println(line);
        }
        
        s.shutdownOutput();

        str = bufIn.readLine();
        System.out.println("server:"+str);

        bufr.close();
        s.close();
    }
}

class Server
{
    public static void main(String[] args)throws Exception
    {
        ServerSocket ss = new ServerSocket(10008);
        Socket s = ss.accept();

        String ip = s.getInetAddress().getHostAddress();
        System.out.println(ip+"....connected");

        BufferedReader bufIn = new BufferedReader(new InputStreamReader(s.getInputStream()));
        PrintWriter pw = new PrintWriter(System.out,true);
        
        String line = null;
        while((line=bufIn.readLine())!=null)
        {
            pw.println(line);
        }

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

        String str = "上传成功";
        pwOut.println(str);

        pw.close();
        s.close();
        ss.close();
    }
}

删前留名

这位童靴能说下是什么意图吗 ，