socket读取文件上传并在服务器从新写入文件

package com.map.service; import java.io.BufferedReader; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStreamReader; import java.net.Socket; public class Client2 implements Runnable{ private static Client2 c; public static void main(String[] args){ c=new Client2(); c.run(); } public void run() { try { Socket socket = new Socket("192.168.28.122", 10000); System.out.println("00"); SocketHandler h = new SocketHandler(socket); System.out.println("11"); new Thread(h).start(); h.send(); System.out.println("33"); Thread.sleep(20000); socket.close(); c.run(); } catch (Exception e) { e.printStackTrace(); } } static class SocketHandler implements Runnable { private Socket socket; private BufferedReader in; private DataInputStream dis; private DataOutputStream dos; public SocketHandler(Socket socket){ this.socket = socket; try { this.in = new BufferedReader(new InputStreamReader(socket.getInputStream())); this.dos = new DataOutputStream(socket.getOutputStream()); this.dis = new DataInputStream(new FileInputStream("C:\\Users\\dong\\Desktop\\my.txt")); } catch (IOException e) { e.printStackTrace(); } } public void send() { try { byte[] buffer = new byte[1024]; int size; while ((size = dis.read(buffer)) != -1) { dos.write(buffer, 0, size); dos.flush(); } dis.close(); dos.close(); } catch (IOException e) { e.printStackTrace(); } } public void run() { try { String line; System.out.println("sdlf"); while((line = in.readLine()) != null) { System.out.println(line); if(line.equalsIgnoreCase("load")){ System.out.println("6666666666666888888888888888"); } } } catch(Exception e) {} } } }