Java截图⼩程序源码Java编写的全屏截图⼩程序
st.testUtils;
2
3import java.awt.AWTException;
4import java.awt.Dimension;
5import java.awt.Rectangle;
6import java.awt.Robot;
7import java.awt.Toolkit;
8import java.awt.image.BufferedImage;
9import java.io.File;
10import java.io.IOException;
11
12import javax.imageio.ImageIO;
13
14/**
15 * 显⽰器截图
16*/
17
18public class LightScreen {
有趣的java小程序19
20private static String imageFormat = "png"; // 图像⽂件的格式
21
22private static String filePath = "D:/显⽰器截图/"; // 图像⽂件的⽣成路径
23
24public void snapShot(String format, String fileName) throws IOException, AWTException {
25        Dimension screenSize = DefaultToolkit().getScreenSize();
26        Rectangle screenRectangle = new Rectangle(screenSize);
27        Robot robot = new Robot();
28        BufferedImage image = ateScreenCapture(screenRectangle);
29        ImageIO.write(image, format, new File(fileName));
30    }
31
32public static void main(String[] args) throws IOException, AWTException {
33
34        LightScreen cam = new LightScreen();//
35        String fileName = filePath + "截图." + imageFormat;
36
37        cam.snapShot(imageFormat, fileName);
38
39    }
40 }

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