JAVA的远程控制系统(远程监控)实现

1、*/JAVA 的远程控制系统(远程监控)实现 客户端的实现：主要实现的功能是从服务器得到服务器桌面的图片，并进行显示。import java.awt.*;import javax.swing.*;import java.awt.event.*;import java.util.*;import java.util.Timer;import java.io.IOException;import .*;public class Client extends JFrame private .Socket cs;private MyPanel mypanel;public Client() mypan

2、el=new MyPanel(); this.getContentPane().add(mypanel);this.clock.start(); this.setDefaultCloseOperation(this.EXIT_ON_CLOSE); public static void main(String args) Client client = new Client();client.setSize(800, 800); client.setVisible(true); private javax.swing.Timer clock=new javax.swing.Timer(1000,

3、new ActionListener() public void actionPerformed(ActionEvent e) try cs=new .Socket("192.168.0.3", 12000);Image image=javax.imageio.ImageIO.read(cs.getInputStream(); mypanel.setImage(image); mypanel.repaint();cs.close(); catch (UnknownHostException e2) e2.printStackTrace(); catch (IOExcepti

4、on e2); e2.printStackTrace(); public void drawImage() class MyPanel extends JPanel private Image image; public MyPanel(Image image) this.image=image; public void setImage(Image image) this.image=image; public MyPanel() / TODO 自动生成构造函数存根 public void paintComponent(Graphics g) g.drawImage(image, 0, 0,

5、 null); /* * */ /* 服务器端的实现：*/主要实现采集服务器的桌面，并多线程实现给客户端的发送 import java.io.IOException;import .ServerSocket;import .Socket;public class Server private final static int PORT = 12000; public static void main(String args) try ServerSocket server = new ServerSocket(PORT); Socket connection = null;while (tru

6、e) try new ShotThread(server).start(); finally try if (connection != null) connection.close(); catch (IOException e) catch (IOException ee) System.err.println(ee); / end main /* */* 多线程的连接： class ShotThread extends Thread ServerSocket server;public ShotThread(ServerSocket server) try this.connection

7、 = server.accept(); catch (IOException e) e.printStackTrace(); public void run() System.out.println(" 得到连接 :");/ try/ / / this.sleep(500);/ catch (InterruptedException e2) / / / e2.printStackTrace();/ java.awt.image.BufferedImage image = (new ShotImage().snapShot(); if (image = null) try t

8、hrow new IOException(); catch (IOException e1) / TODO 自动生成 catch 块e1.printStackTrace();try javax.imageio.ImageIO.write(image, "jpg", connection.getOutputStream();connection.close(); catch (IOException e) e.printStackTrace(); Socket connection = null;/* * */ /*图片采集的代码 */ import java.awt.Dim

9、ension; import java.awt.Rectangle;import java.awt.Robot;import java.awt.Toolkit;import java.awt.image.BufferedImage;public class ShotImage private Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();private String imageFormat = "jpg"private int Num = 0;BufferedImage screenshot;public synchronized BufferedImage snapShot() try screenshot = (new Robot().createScreenCap