java打地鼠游戏_用Java实现打地鼠游戏（简版）代码

好的，以下是用Java实现打地鼠游戏（简版）的代码示例：

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;

public class WhackAMoleGame extends JFrame implements ActionListener {
    private JButton[][] buttons;
    private int score;
    private JLabel scoreLabel;
    private Timer timer;
    private Random random;

    public WhackAMoleGame() {
        super("打地鼠游戏");

        // 创建按钮网格布局
        JPanel panel = new JPanel(new GridLayout(3, 3));
        buttons = new JButton[3][3];
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                buttons[i][j] = new JButton("地鼠");
                buttons[i][j].addActionListener(this);
                panel.add(buttons[i][j]);
            }
        }
        add(panel, BorderLayout.CENTER);

        // 创建得分标签
        score = 0;
        scoreLabel = new JLabel("得分：" + score);
        add(scoreLabel, BorderLayout.NORTH);

        // 创建计时器和随机数生成器
        timer = new Timer(1000, this);
        random = new Random();
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        if (e.getSource() instanceof JButton) {
            JButton button = (JButton) e.getSource();
            if (button.getText().equals("地鼠")) {
                score++;
                scoreLabel.setText("得分：" + score);
                JOptionPane.showMessageDialog(this, "恭喜你，打到了地鼠！");
            } else {
                JOptionPane.showMessageDialog(this, "很遗憾，你没有打到地鼠");
            }
        } else if (e.getSource() == timer) {
            // 随机显示地鼠
            int row = random.nextInt(3);
            int col = random.nextInt(3);
            buttons[row][col].setText("地鼠");
            // 2秒后隐藏地鼠
            timer.setInitialDelay(2000);
            buttons[row][col].setText("");
        }
    }

    public static void main(String[] args) {
        WhackAMoleGame game = new WhackAMoleGame();
        game.setSize(300, 300);
        game.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        game.setVisible(true);
        game.timer.start();
    }
}

希望这个代码示例可以帮助您更好地理解如何用Java实现打地鼠游戏。