模拟java按键 java 模拟键盘

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;
public class RobotDemo
{
private Robot robot = null;
public RobotDemo()
{
try
{
robot = new Robot();
}
catch (AWTException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
//模拟Ctrl+Alt+Z的按下和抬起
public void keyBoardDemo()
{
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_ALT);
robot.keyPress(KeyEvent.VK_Z);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyRelease(KeyEvent.VK_ALT);
robot.keyRelease(KeyEvent.VK_Z);
}
public static void main(String[] args)
{
RobotDemo demo = new RobotDemo();
demo.keyBoardDemo();
}
}