Robot 类自动完成一些键盘或鼠标的动作小例子

//程序流程:模拟鼠标左键点击 开始-->运行-->CMD-->DIR-->CLS-->EXIT
//模拟右键点击 移动到右下角-->右键点击-->调整日期和时间-->退出
import java.awt.*;
import java.awt.event.*;
import javax.swing.JOptionPane;


//Test.java
public class Test {
 public static void main(String[] args) throws Exception {
  final Robot rb = new Robot();
  new Thread(){
   public void run(){
    rb.delay(2000);
    //回车
    rb.keyPress(KeyEvent.VK_ENTER);
    rb.keyRelease(KeyEvent.VK_ENTER);
   }
  }.start();
  JOptionPane.showMessageDialog(null,"以下程序自动执行,包括本对话框,请不必进行人为干预. 如果不能正常执行程序,请先关闭输入法");
  
  //设置开始菜单的大概位置
  int x = 40;
  int y = Toolkit.getDefaultToolkit().getScreenSize().height-10;
  
  //鼠标移动到开始菜单,
  rb.mouseMove(x,y);
  rb.delay(500);
  
  //单击三次开始菜单
  for(int i=0; i<3; i++)
   pressMouse(rb,InputEvent.BUTTON1_MASK,500);
  rb.delay(1000);


  //运行CMD命令  r  cmd enter
  int[] ks = {KeyEvent.VK_R,KeyEvent.VK_C,KeyEvent.VK_M,KeyEvent.VK_D,KeyEvent.VK_ENTER,};
  pressKeys(rb,ks,500);
  rb.mouseMove(400,400);
  rb.delay(500);
  //运行DIR命令  dir enter
  ks = new int[]{KeyEvent.VK_D,KeyEvent.VK_I,KeyEvent.VK_R,KeyEvent.VK_ENTER};
  pressKeys(rb,ks,500);
  rb.delay(1000);
  //运行CLS命令 cls enter
  ks = new int[]{KeyEvent.VK_C,KeyEvent.VK_L,KeyEvent.VK_S,KeyEvent.VK_ENTER};
  pressKeys(rb,ks,500);
  rb.delay(1000);
  //运行EXIT命令 exit enter
  ks = new int[]{KeyEvent.VK_E,KeyEvent.VK_X,KeyEvent.VK_I,KeyEvent.VK_T,KeyEvent.VK_ENTER};
  pressKeys(rb,ks,500);
  rb.delay(1000);
  
  //右键测试
  x=Toolkit.getDefaultToolkit().getScreenSize().width-10;
  rb.mouseMove(x, y);
  //如果是双键鼠标,请改用InputEvent.BUTTON2_MASK试试,我没有这种鼠标
  pressMouse(rb,InputEvent.BUTTON3_MASK,500);
  //显示日期调整对话框 a
  pressKeys(rb,new int[]{KeyEvent.VK_A},1000);
  rb.delay(2000);
  pressKeys(rb,new int[]{KeyEvent.VK_ESCAPE},0);
  rb.delay(1000);
  new Thread(){
   public void run(){
    rb.delay(1000);
    //回车
    rb.keyPress(KeyEvent.VK_ENTER);
    rb.keyRelease(KeyEvent.VK_ENTER);
   }
  }.start();
  JOptionPane.showMessageDialog(null,"演示完毕!");
 }
 //鼠标单击,要双击就连续调用
 private static void pressMouse(Robot r,int m,int delay){
  r.mousePress(m);
  r.delay(10);
  r.mouseRelease(m);
  r.delay(delay);
 }
 //键盘输入
 private static void pressKeys(Robot r,int[] ks,int delay){
  for(int i=0; i<ks.length; i++){
   r.keyPress(ks[i]);
   r.delay(10);
   r.keyRelease(ks[i]);
   r.delay(delay);
  }
 }
}