java进行屏幕截图
2022/7/5 14:24:05
本文主要是介绍java进行屏幕截图,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
myScreenShot.java
import javax.imageio.ImageIO; import java.awt.*; import java.awt.image.BufferedImage; import java.io.File; import java.util.UUID; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; public class myScreenShot { public static void main(String[] args) throws AWTException{ String fileName = "mypic"; //是个文件夹名字 screenShot(fileName); } public static final Logger logger = LogManager.getLogger(myScreenShot.class); public static String screenShot(String fileName) { Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();//获取屏幕大小 Rectangle screenRectangle = new Rectangle(screenSize);//根据屏幕大小创建一个矩形 String randomName = UUID.randomUUID().toString().replace("-", ""); String name = randomName + ".png";//jpg等也可 // 截图保存的路径 File screenFile = new File(fileName); if (!screenFile.exists()) { screenFile.mkdirs();//创建文件路径 } Robot robot; String path = ""; boolean b = false; try { robot = new Robot(); BufferedImage image = robot.createScreenCapture(screenRectangle);//使用Robot类提供的截屏方法, File f = new File(screenFile, name); b = ImageIO.write(image, "png", f); } catch (Exception e) { logger.error("error : ", e); } if (b) { path = fileName + File.separator + name; } return path; } }
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