JAVA识别键盘和鼠标的操作按键

识别鼠标

import lombok.SneakyThrows;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.io.BufferedReader;
import java.io.FileNotFoundException;

public class Mouse implements MouseListener {
    
    

    BufferedReader br ;
    public Mouse(BufferedReader br) throws FileNotFoundException {
    
    
        this.br=br;
    }

    @SneakyThrows
    @Override
    public void mouseClicked(MouseEvent e) {
    
    
        String s = br.readLine();
        System.out.println(s);
    }

    @Override
    public void mousePressed(MouseEvent e) {
    
    

    }

    @Override
    public void mouseReleased(MouseEvent e) {
    
    

    }

    @Override
    public void mouseEntered(MouseEvent e) {
    
    

    }

    @Override
    public void mouseExited(MouseEvent e) {
    
    

    }
}

识别键盘

import lombok.SneakyThrows;
import javax.swing.*;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

public class MyFrame extends JFrame  {
    
    
    char charA;
  BufferedReader br = new BufferedReader(new FileReader("C:\\\\Users\\\\LZW\\\\Desktop\\\\123.txt"));

    public MyFrame() throws FileNotFoundException {
    
    
        this.setSize(300,100);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.setTitle("my");
        this.setVisible(true);
        this.addMouseListener(new Mouse(br){
    
    });
        this.addKeyListener(new KeyAdapter(){
    
    
            @SneakyThrows
            public void keyPressed(KeyEvent e){
    
    
                int keyCode = e.getKeyCode();
               char charA=e.getKeyChar();
                System.out.println("你按了《"+keyCode+"》键");
                if (keyCode==39){
    
    
                    String s =br.readLine();
                    System.out.println(s);
                }

            }

        });


    }

}

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Origin blog.csdn.net/qq_45232584/article/details/121393716