Java robot 例子

来源：互联网发布：我们的法兰西岁月知乎编辑：程序博客网时间：2024/04/28 04:23

Java提供操作键盘和鼠标的API，在java.awt.*包中，官方API参见此处,下面是个简单的例子：
package com.yeetrack.robot;

import javax.imageio.ImageIO;import java.awt.*;import java.awt.event.InputEvent;import java.awt.event.KeyEvent;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;/*** Created with IntelliJ IDEA.* User: victor* Date: 13-9-26* Time: 上午10:03*/public class RobotTest{    public static void main(String[] args) throws AWTException,         InterruptedException, IOException    {        Robot robot = new Robot();        //设置Robot产生一个动作后的休眠时间,否则执行过快        robot.setAutoDelay(1000);       //获取屏幕分辨率        Dimension d = Toolkit.getDefaultToolkit().getScreenSize();        System.out.println(d);        Rectangle screenRect = new Rectangle(d);        //截图        BufferedImage bufferedImage =       robot.createScreenCapture(screenRect);        //保存截图        File file = new File("screenRect.png");        ImageIO.write(bufferedImage, "png", file);        //移动鼠标        robot.mouseMove(500, 500);        //点击鼠标        //鼠标左键        System.out.println("单击");        robot.mousePress(InputEvent.BUTTON1_MASK);        robot.mouseRelease(InputEvent.BUTTON1_MASK);        //鼠标右键        System.out.println("右击");        robot.mousePress(InputEvent.BUTTON3_MASK);        robot.mouseRelease(InputEvent.BUTTON3_MASK);        //按下ESC，退出右键状态        System.out.println("按下ESC");        robot.keyPress(KeyEvent.VK_ESCAPE);        robot.keyRelease(KeyEvent.VK_ESCAPE);        //滚动鼠标滚轴        System.out.println("滚轴");        robot.mouseWheel(5);        //按下Alt+TAB键        robot.keyPress(KeyEvent.VK_ALT);        for(int i=1;i<=2;i++)        {            robot.keyPress(KeyEvent.VK_TAB);            robot.keyRelease(KeyEvent.VK_TAB);        }        robot.keyRelease(KeyEvent.VK_ALT);    }}

0 0