import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.net.URL;
/**
* @author
* @date 2020/9/23 - 15:57
*/
public class jieping {
public static void main(String[] args) throws Exception {
// 此方法仅适用于JdK1.6及以上版本
Desktop.getDesktop().browse(new URL("http://www.baidu.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("D:/test/test.jpg"));
}
}