TcpPic图片上传单机

package com.tz.util.screen;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

/**
 * 图片上传
 * 客服端
 * 1.服务端点
 * 2.读取客服端已有的图片数据
 * 3.通过socket输出流将数据发给服务端
 * 4.读取服务端反馈信息
 * 5.关闭
 * @author Administrator
 *
 */

public class TcpPic {

public static void main(String[] args) throws Exception, Exception {
  Socket s=new Socket("192.168.1.254",10007);
  
  FileInputStream fis=new FileInputStream("1.bmp");
  OutputStream out=s.getOutputStream();
  byte[] buf=new byte[1024];
  int len=0;
  while ((len=fis.read(buf))!=-1) {
   out.write(buf,0,len);
  }
  //告诉服务端数据写完
  s.shutdownOutput();
  InputStream in=s.getInputStream();
  byte[] bufIn=new byte[1024];
  int num=in.read(bufIn);
  System.out.println(new String(bufIn,0,num));
  fis.close();
  s.close();
 }

}
/**
 * 服务端
 */
class PicServer{
 public static void main(String[] args) throws Exception {
  ServerSocket ss=new ServerSocket(10007);
  Socket s=ss.accept();
  InputStream in=s.getInputStream();
  FileOutputStream fos=new FileOutputStream("server.bmp");
  byte[] buf=new byte[1024];
  int len=0;
  while ((len=in.read(buf))!=-1) {
   fos.write(buf,0,len);
  }
  OutputStream out=s.getOutputStream();
  out.write("上传成功".getBytes());
  fos.close();
  s.close();
  ss.close();
 }
}