网上找的代码如下 现在是一个一个窗口显示一个桌面 我想把他变成panel然后放在主界面那里(主界面需要监控多个学生的桌面)。。。可是渣渣不会改
package ServerWhat;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Toolkit;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.zip.ZipInputStream;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
public class RemoteMonitored extends JFrame {
private static final long serialVersionUID = 1L;
Dimension screenSize;
public RemoteMonitored () {
super();
screenSize = Toolkit.getDefaultToolkit().getScreenSize();
this.setSize(800, 640);
Screen p = new Screen();
Container c = this.getContentPane();
c.setLayout(new BorderLayout());
c.add(p, SwingConstants.CENTER);
new Thread(p).start();
SwingUtilities.invokeLater(new Runnable(){
public void run() {
setVisible(true);
}});
}
public static void main(String[] args) {
new RemoteMonitored ();
}
class Screen extends JPanel implements Runnable {
private static final long serialVersionUID = 1L;
private Image cimage;
public void run() {
ServerSocket ss = null;
try {
ss = new ServerSocket(5001);// 探听5001端口的连接
while (true) {
Socket s = null;
try {
s = ss.accept();
ZipInputStream zis = new ZipInputStream(s
.getInputStream());
zis.getNextEntry();
cimage = ImageIO.read(zis);// 把ZIP流转换为图片
repaint();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (s != null) {
try {
s.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
} catch (Exception e) {
} finally {
if (ss != null) {
try {
ss.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
public Screen() {
super();
this.setLayout(null);
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2 = (Graphics2D) g;
g2.drawImage(cimage, 0, 0, null);
}
}
}