java socket 图片传输

server端代码

import java.net.*;
import java.io.*;


public class ServerTcpListener implements Runnable{

public static void main(String[] args){

   try{
   
    final ServerSocket server = new ServerSocket();
    InetAddress addr = java.net.Inet4Address.getLocalHost();
   SocketAddress address = new InetSocketAddress(addr,30000);
    server.bind(address);

     Thread th = new Thread(new Runnable(){
     
      public void run(){
       while(true){
        try{
         System.out.println ("开始监听...");
         Socket socket = server.accept();
         System.out.println ("有链接");
         ReciveImg(socket);
        }catch(Exception e){
        }
       }
      }