原文:分享非常有用的Java程序(关键代码)（七）---抓屏程序

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 void captureScreen(String fileName) 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(fileName));

}

...