机器人类java,输入字符串问题

WM.*_*WM. 3 java swing awt awtrobot

我使用以下循环,但它只输入第一个字符,其余为数字,任何想法?

import java.awt.*;

import javax.swing.KeyStroke;

public class test {

    public static void main(String[] args) throws AWTException
    {
        Robot r = new Robot();

        String s = "Face";

        for (int i = 0; i < s.length(); i++) 
        {
            char res = s.charAt(i);
            r.keyPress(res);
            r.keyRelease(res);  
            r.delay(1000);
        }           
    }
}
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输出输入:F135

cam*_*ckr 10

keyPress/Release方法需要一个int值,表示要键入的字符.这些值是由KeyEvent.VK _ ???确定的每个字符的关键代码.变量.

尝试:

import java.awt.*;
import java.util.*;
import java.lang.reflect.Field;
import java.awt.event.*;
import javax.swing.*;

public class RobotCharacter
{
    public static void main(String[] args)
        throws Exception
    {
        JTextField textField = new JTextField(10);

        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
        frame.add( textField );
        frame.pack();
        frame.setLocationRelativeTo( null );
        frame.setVisible( true );

        Robot robot = new Robot();
        typeCharacter(robot, "a");
        typeCharacter(robot, "b");
        typeCharacter(robot, "C");
        typeCharacter(robot, "D");
     }

    public static void typeCharacter(Robot robot, String letter)
    {
        try
        {
            boolean upperCase = Character.isUpperCase( letter.charAt(0) );
            String variableName = "VK_" + letter.toUpperCase();

            Class clazz = KeyEvent.class;
            Field field = clazz.getField( variableName );
            int keyCode = field.getInt(null);

            robot.delay(1000);

            if (upperCase) robot.keyPress( KeyEvent.VK_SHIFT );

            robot.keyPress( keyCode );
            robot.keyRelease( keyCode );

            if (upperCase) robot.keyRelease( KeyEvent.VK_SHIFT );
        }
        catch(Exception e)
        {
            System.out.println(e);
        }
    }
}
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但是,即使这样也不适用于所有角色.例如,在我的键盘上,"%"高于"5".您不能使用VK_PERCENT.所需的关键行程是VK_5以及换档.无法知道键盘的实际映射以自动执行此操作.

所以机器人不是一个很好的方法.