java用户图形界面坦克大战小游戏的代码

以下是一个简单的 Java 用户图形界面坦克大战小游戏的代码示例：

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class TankGame extends JFrame {
    private static final int FRAME_WIDTH = 800;
    private static final int FRAME_HEIGHT = 600;
    private static final int TANK_WIDTH = 50;
    private static final int TANK_HEIGHT = 50;

    private Tank playerTank;
    private Tank enemyTank;

    public TankGame() {
        setTitle("坦克大战");
        setSize(FRAME_WIDTH, FRAME_HEIGHT);

        // 创建玩家坦克和敌方坦克
        playerTank = new Tank(100, 100, TANK_WIDTH, TANK_HEIGHT, Color.BLUE);
        enemyTank = new Tank(600, 400, TANK_WIDTH, TANK_HEIGHT, Color.RED);

        // 监听键盘事件
        addKeyListener(new KeyAdapter() {
            public void keyPressed(KeyEvent e) {
                switch (e.getKeyCode()) {
                    case KeyEvent.VK_UP:
                        playerTank.moveUp();
                        break;
                    case KeyEvent.VK_DOWN:
                        playerTank.moveDown();
                        break;
                    case KeyEvent.VK_LEFT:
                        playerTank.moveLeft();
                        break;
                    case KeyEvent.VK_RIGHT:
                        playerTank.moveRight();
                        break;
                    case KeyEvent.VK_SPACE:
                        playerTank.fire();
                        break;
                }
                repaint();
            }
        });

        setVisible(true);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }

    public void paint(Graphics g) {
        super.paint(g);

        // 绘制玩家坦克和敌方坦克
        playerTank.draw(g);
        enemyTank.draw(g);
    }

    public static void main(String[] args) {
        new TankGame();
    }

    private class Tank {
        private int x;
        private int y;
        private int width;
        private int height;
        private Color color;

        public Tank(int x, int y, int width, int height, Color color) {
            this.x = x;
            this.y = y;
            this.width = width;
            this.height = height;
            this.color = color;
        }

        public void draw(Graphics g) {
            g.setColor(color);
            g.fillRect(x, y, width, height);
        }

        public void moveUp() {
            y -= 10;
        }

        public void moveDown() {
            y += 10;
        }

        public void moveLeft() {
            x -= 10;
        }

        public void moveRight() {
            x += 10;
        }

        public void fire() {
            // 发射子弹
        }
    }
}

这个代码示例实现了一个简单的坦克大战小游戏，玩家可以通过键盘控制自己的坦克移动和发射子弹，与敌方坦克进行战斗。注意，这只是一个示例，实际的坦克大战游戏需要更加复杂的逻辑和功能。