java截取电脑全屏

通过java代码截取电脑屏幕全屏代码如下：
 1 import java.awt.AWTException;
 2 import java.awt.Dimension;
 3 import java.awt.Rectangle;
 4 import java.awt.Robot;
 5 import java.awt.Toolkit;
 6 import java.awt.image.BufferedImage;
 7 import java.io.File;
 8 import java.io.IOException;
 9 
10 import javax.imageio.ImageIO;
11 
12 public class SeleniumDemo {
13     
14     public static void main(String args[]) throws IOException, AWTException, InterruptedException {
15         
16         Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
17         int screenWidth = (int) screenSize.getWidth();
18         int screenHeight = (int) screenSize.getHeight();
19         Robot robot=new Robot();
20         BufferedImage bi=robot.createScreenCapture(new Rectangle(screenWidth,screenHeight));
21         ImageIO.write(bi, "jpg", new File("C:\Users\XXX\Desktop\screen\1.jpg"));
22         
23     }
24 }