Java抓取屏幕保存为图片

代码非常简单，复制运行即可。

import java.awt.Dimension;import java.awt.Rectangle;import java.awt.Robot;import java.awt.Toolkit;import java.awt.image.BufferedImage;import javax.imageio.ImageIO;import java.io.File;public class CatchScreen {public void screen() throws Exception {Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();Rectangle screenRectangle = new Rectangle(screenSize);Robot robot = new Robot();BufferedImage image = robot.createScreenCapture(screenRectangle);ImageIO.write(image, "png", new File("E:\\main.png"));} }