使用java简单实现的扫雷系统，可以直接点开玩耍，其中雷等图片进行了相关的定制，游戏体验良好.zip

package MyFindMine; import javax.swing.*; import java.awt.*; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; public class FindMine { private static int countdown = 4800;//后面使用选择器进行难度的改变 private static int mineNum; private static final ImageIcon face = new ImageIcon(ClassLoader.getSystemResource("FindMine/face.jpg"));//小黄脸按钮，重开一局，设在外面是因为后面还要使用 private static JLabel label1,label2; private static JButton SelectDifficulty = new JButton("点击选择"); private static MineArea minearea; FindMine(int MineAreaSize, int MineNum) { mineNum = MineNum; JFrame jf = new JFrame("伊拉克战损版扫雷"); jf.setVisible(true); jf.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); jf.setLocationRelativeTo(null); jf.setBounds(600,200,500,600); jf.setLayout(null); Container container = jf.getContentPane(); container.setBackground(Color.LIGHT_GRAY); //选择难度区域代码，放JLabel和按钮触发JDialog组件 JLabel SelectText = new JLabel("难度："); SelectText.setBounds(360,20,120,20); //SelectDifficulty = new JButton("点击选择"); SelectDifficulty.setBounds(360,40,90,20); container.add(SelectText); container.add(SelectDifficulty); SelectDifficulty.addActionListener(e -> { SelectDialog select = new SelectDialog(jf); select.setVisible(true); jf.dispose(); }); //倒计时区域代码 label1 = new JLabel("倒计时：" +(countdown / 60 / 60 % 60) + "时"+ (countdown / 60 % 60)+ "分" +(countdown % 60)+"秒"); label1.setBounds(10,20,120,20); container.add(label1); //剩余旗子数区域代码 label2 = new JLabel("剩余地雷数:"+MineNum); label2.setBounds(10,40,120,20); container.add(label2); //小黄脸按钮的事件 JButton bt = new JButton(face); bt.setBounds(230, 20,40,40); bt.addActionListener(e -> { jf.dispose(); countdown = 4800; new FindMine(MineAreaSize,MineNum); }); container.add(bt); //画雷区喽！欸嘿嘿嘿 minearea = new MineArea(MineAreaSize,MineNum); minearea.setBounds((500-20*MineAreaSize)/2,50+(500-20*MineAreaSize)/2,20*MineAreaSize,20*MineAreaSize); container.add(minearea); } //倒计时多线程 static class CountDown extends Thread{ public void run(){ while (countdown > 0){ try{ -- countdown; label1.setText("总时长：" +(countdown / 60 / 60 % 60) + "时"+ (countdown / 60 % 60)+ "分" +(countdown % 60)+"秒"); sleep(1000); }catch (Exception e){ System.out.println("错误：" + e); } } if(countdown == 0) { //展示完整的雷区 minearea.showBomb(); JOptionPane.showMessageDialog(null,"OUT","时辰已到，跪下当斩！",JOptionPane.PLAIN_MESSAGE); } } } //选择难度的JDialog弹窗 static class SelectDialog extends JDialog { private static JButton ButtonEasy , ButtonMedium , ButtonDifficult; public SelectDialog(JFrame frame) { super(frame,"难度选择",true); setLayout(null); setLocationRelativeTo(null); setSize(100,200); Container c = getContentPane(); ButtonEasy = new JButton("简单"); ButtonMedium = new JButton("中等"); ButtonDifficult = new JButton("困难"); ButtonEasy.setBounds (10,10,80,40); ButtonMedium.setBounds (10,60,80,40); ButtonDifficult.setBounds(10,110,80,40); c.add(ButtonEasy); c.add(ButtonMedium); c.add(ButtonDifficult); ButtonEasy.addActionListener(e -> { countdown = 4800; SelectDifficulty.setText("简单"); new FindMine(10,10); this.dispose(); }); ButtonMedium.addActionListener(e -> { countdown = 4800; SelectDifficulty.setText("中等"); new FindMine(15,40); this.dispose(); }); ButtonDifficult.addActionListener(e -> { countdown = 4800; SelectDifficulty.setText("困难"); new FindMine(20,60); this.dispose(); }); } } //定义一个雷区的类，然后在类的基础上进行修改 class MineArea extends JPanel { private final int row; private final int col; private final int bombCount; private int flagNum; private final JLabel[][] label; private final boolean[][] state; private final Btn[][] btns; private final byte[][] click; //地雷的三种状态 private final ImageIcon flag = new ImageIcon(ClassLoader.getSystemResource("FindMine/flag.jpg")); private final ImageIcon bomb = new ImageIcon(ClassLoader.getSystemResource("FindMine/bomb.jpg")); private final ImageIcon lucency = new ImageIcon(ClassLoader.getSystemResource("FindMine/luncecy.jpg")); public MineArea(int MineAreaSize,int MineNum) { row = MineAreaSize; col = MineAreaSize; bombCount = MineNum; /* 地雷数 */ flagNum = bombCount;/* 标记数（用于插旗） */ label = new JLabel[row][col]; state = new boolean[row][col];/* 用于存储是否有地雷 */ btns = new Btn[row][col]; click = new byte[row][col];/* 用于存储按钮点击状态（0-未点击，1-已点击，2-未点击但周围有雷，3-插旗） */ FindMine.setMineNum(flagNum); setLayout(null); InitTable(); RandomMine(); writeNumber(); randomBtn(); } //画表格开始，在初始化表格中进行此步骤 public void InitTable() { for (int i = 0; i < row; i++) { for (int j = 0; j < col; j++) { JLabel l = new JLabel("", JLabel.CENTER); // 设置每个小方格的边界 l.setBounds(j * 20, i * 20, 20, 20); // 绘制方格边框 l.setBorder(BorderFactory.createLineBorder(Color.GRAY)); // 设置方格为透明,便于我们填充颜色 l.setOpaque(true); // 背景填充为黄色 l.setBackground(Color.lightGray); // 将方格加入到面板JPanel中 this.add(l); // 将方格存到类变量中,方便公用 label[i][j] = l; label[i][j].setVisible(false); } } } private void RandomMine() { for (int i = 0; i < bombCount; ++i) { int rRow = (int) (Math.random() * row); int rCol = (int) (Math.random() * col); if (state[rRow][rCol]) --i; label[rRow][rCol].setIcon(bomb); state[rRow][rCol] = true;/* 有地雷的格子state为真 */ } } /* 绘制数字 */ private void writeNumber() { for (int i = 0; i < row; ++i) { for (int j = 0; j < col; ++j) { if (state[i][j]) { continue; } int bombCount = 0; /* 寻找以自己为中心的九个格子中的地雷数 */