Java实现的简单网页截屏功能示例

package awtDemo;import java.awt.AWTException;import java.awt.Desktop;import java.awt.Dimension;import java.awt.Graphics;import java.awt.Image;import java.awt.Rectangle;import java.awt.Robot;import java.awt.Toolkit;import java.awt.event.KeyEvent;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import java.net.URISyntaxException;import java.net.URL;import javax.imageio.ImageIO;public class CutPicture { public static void main(String[] args) throws Exception, IOException, URISyntaxException, AWTException {  // 此方法仅适用于JdK1.6及以上版本  Desktop.getDesktop().browse(new URL("http://www.vevb.com/").toURI());  Robot robot = new Robot();  robot.delay(10000);  Dimension d = new Dimension(Toolkit.getDefaultToolkit().getScreenSize());  int width = (int) d.getWidth();  int height = (int) d.getHeight();  // 最大化浏览器  robot.keyRelease(KeyEvent.VK_F11);  robot.delay(2000);  Image image = robot.createScreenCapture(new Rectangle(0, 0, width,height));  BufferedImage bi = new BufferedImage(width, height,  BufferedImage.TYPE_INT_RGB);  Graphics g = bi.createGraphics();  g.drawImage(image, 0, 0, width, height, null);  // 保存图片  ImageIO.write(bi, "jpg", new File("c:/open.jpg")); }}