java 屏幕截图

import javax.imageio.ImageIO;


public class Xcn {


public static void main(String[] args) {
try {
captureScreen("c:/2.jpg");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}


public static void captureScreen(String fileName) throws Exception {
/* Toolkit.getDefaultToolkit().getScreenSize();
*/ Rectangle screenRectangle = new Rectangle(1000, 1000);
Robot robot = new Robot();
BufferedImage image = robot.createScreenCapture(screenRectangle);
ImageIO.write(image, "png", new File(fileName));
}
}