获取屏幕坐标，可用作Robot开发的工具

import java.awt.Dimension;

import java.awt.MouseInfo;

import java.awt.Point;

import java.awt.Robot;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseMotionListener;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.WindowConstants;

public class MouseHelp extends javax.swing.JPanel implements MouseMotionListener {

private JButton textButton;

Robot robot;

public static void main(String[] args) {

JFrame frame = new JFrame();

frame.getContentPane().add(new MouseHelp());

frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

frame.pack();

frame.setVisible(true);

}

public MouseHelp() {

super();

initGUI();

}

private void initGUI() {

try {

robot=new Robot();

addMouseMotionListener(this);

setPreferredSize(new Dimension(1024, 768));

/* this.setLayout(null);

{

textButton = new JButton();

this.add(textButton);

textButton.setText("/u8fd0 /u884c");

textButton.setBounds(136, 72, 127, 22);

textButton.addActionListener(new ActionListener(){

public void actionPerformed(ActionEvent e) {

robot.mouseMove(30,745);

try {

Thread.sleep(1000);

robot.mousePress(MouseEvent.BUTTON1_MASK);

robot.mouseRelease(MouseEvent.BUTTON1_MASK);

Thread.sleep(1000);

robot.mouseMove(150,481);

robot.mousePress(MouseEvent.BUTTON1_MASK);

robot.mouseRelease(MouseEvent.BUTTON1_MASK);

} catch (InterruptedException e1) {

e1.printStackTrace();

}

}});

}*/

} catch (Exception e) {

e.printStackTrace();

}

}

public void mouseDragged(MouseEvent e) {

}

public void mouseMoved(MouseEvent e) {

//从这里获取鼠标的全局坐标

Point mousepoint = MouseInfo.getPointerInfo().getLocation();

System.out.println(mousepoint.x+"/t"+mousepoint.y);

}

}

作为工具，把背景变为透明就完美了