用Java编写的扫雷游戏源代码

import java.awt.*; import java.awt.event.*; import javax.swing.*; /*按扭类*/ class Bomb extends JButton { public int num_x,num_y; //第几号方块 public int BombRoundCount; //周围雷数 public boolean isBomb; //是否为雷 public boolean isClicked; //是否被点击 public int BombFlag; //探雷标记 public boolean isRight; //是否点击右键 public Bomb(int x,int y) { BombFlag = 0; num_x = x; num_y = y; BombRoundCount = 0; isBomb = false; isClicked = false; isRight = false; } } /*窗口及算法实现类*/ class MainBomb extends JFrame implements ActionListener,MouseListener { public JTextField text; public Label nowBomb,setBomb; public int BlockNum,BombNum; //当前方块数当前雷数 public Icon icon_bomb = new ImageIcon("Bomb.gif"); //踩雷 public Icon icon_bomb_big = new ImageIcon("bomb_big.gif"); //踩雷标记 public Icon icon_flag = new ImageIcon("flag.gif"); //雷标记 public Icon icon_question = new ImageIcon("question.gif"); //疑惑是否有雷 public JButton start = new JButton(" 开始 "); public Panel MenuPamel = new Panel(); public Panel mainPanel = new Panel(); public Bomb[][] bombButton; /*界面设计*/ public MainBomb() { super("扫雷 王育明引用！2006.11.22 "); BlockNum = 64; BombNum = 10; Container c=getContentPane(); c.setBackground(Color.gray); c.setLayout(new BorderLayout()); text=new JTextField("10 ",3); nowBomb = new Label("当前雷数"+" "+BombNum+""); setBomb= new Label("设置地雷数"); start.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e) { BombNum = Integer.parseInt(text.getText().trim()); if(BombNum >= 10 && BombNum < 50 ) replay(); else { JOptionPane msg = new JOptionPane(); JOptionPane.showMessageDialog(null,"您设置的地雷数太多了,请重设!","错误",2); } } } ); MenuPamel.add(setBomb); MenuPamel.add(text); MenuPamel.add(start); MenuPamel.add(nowBomb); c.add(MenuPamel,"North"); mainPanel.setLayout(new GridLayout( (int)Math.sqrt(BlockNum) , (int)Math.sqrt(BlockNum)) ); bombButton=new Bomb[ (int)Math.sqrt(BlockNum) ][]; for(int i = 0 ; i < (int)Math.sqrt(BlockNum) ; i++) { bombButton[ i ]=new Bomb[ (int)Math.sqrt(BlockNum) ]; } for(int i = 0 ; i < (int)Math.sqrt(BlockNum) ; i++ ) for(int j = 0 ; j < (int)Math.sqrt(BlockNum) ; j++ ) { bombButton[ i ][ j ]=new Bomb(i,j); bombButton[ i ][ j ].setForeground( Color.gray); bombButton[ i ][ j ].addActionListener(this); bombButton[ i ][ j ].addMouseListener(this); } for(int i = 0 ; i < (int)Math.sqrt(BlockNum) ; i++ ) for(int j = 0 ; j < (int)Math.sqrt(BlockNum) ; j++ ) mainPanel.add(bombButton[ i ][ j ]); c.add(mainPanel,"Center"); startBomb(); setSize(400,400); setLocation(350,200); setResizable(false); } /*布雷*/ public void startBomb() { for(int i=0;i<BombNum;i++) { int x =(int)(Math.random()*(int)(Math.sqrt(BlockNum)-1)); int y =(int)(Math.random()*(int)(Math.sqrt(BlockNum)-1)); if(bombButton[ x ][ y ].isBomb==true) i--; else bombButton[ x ][ y ].isBomb=true ; } } /*重新开始*/ public void replay() { nowBomb.setText("当前雷数"+" "+BombNum+""); for(int i = 0 ; i < (int)Math.sqrt(BlockNum) ; i++) for(int j = 0 ; j < (int)Math.sqrt(BlockNum) ; j++) { bombButton[ i ][ j ].isBomb=false; bombButton[ i ][ j ].isClicked=false; bombButton[ i ][ j ].setEnabled(true); bombButton[ i ][ j ].setText(""); bombButton[ i ][ j ].setIcon(null); } startBomb(); } /*是否挖完了所有的雷*/ public void isWin() { int findBomb=0; //找到的地雷数 for(int i = 0;i < (int)Math.sqrt(BlockNum) ; i++) for(int j = 0;j < (int)Math.sqrt(BlockNum ); j++) { if(bombButton[ i ][ j ].isBomb == true && bombButton[ i ][ j ].isRight == true) findBomb++; } if( findBomb == Integer.parseInt(text.getText().trim()) ) { JOptionPane msg = new JOptionPane(); JOptionPane.showMessageDialog(this,"您挖完了所有的雷，您胜利了!","您胜利了",2); } } /*计算方块周围雷数 */ public void CountRoundBomb() { for (int i = 0; i < (int)Math.sqrt(BlockNum); i++) { for (int j = 0; j < (int)Math.sqrt(BlockNum); j++) { int count = 0; //当需要检测的单元格本身无地雷的情况下,统计周围的地雷个数 if (bombButton[ i ][ j ].isBomb != true) { if ( (i - 1 >= 0) && (j - 1 >= 0)) { if (bombButton[i - 1][j - 1].isBomb == true) { count += 1; //检测左上方空格是否是地雷 } } if ( (i - 1 >= 0)) { if (bombButton[i - 1][ j ].isBomb == true) { count += 1; //检测上方空格是否为地雷 } } if ( (i - 1 >= 0) && (j + 1 <= (int)Math.sqrt(BlockNum)-1)) { if (bombButton[i - 1][j + 1] .isBomb == true) { count += 1; //检测右上方是否为地雷 } } if ( (j - 1 >= 0)) { if (bombButton[ i ][j - 1] .isBomb == true) { count += 1; //检测左边是否为地雷 } } if ( (i >= 0) && (j + 1 <= (int)Math.sqrt(BlockNum)-1)) { if (bombButton[ i ][j + 1].isBomb == true) { count += 1; //右边 } } if ( (j - 1 >= 0) && (i + 1 <= (int)Math.sqrt(BlockNum)-1)) { if (bombButton[i + 1][j - 1].isBomb == true) { count += 1; //左下 } } if ( (i + 1 <= (int)Math.sqrt(BlockNum)-1)) { if (bombButton[i + 1][ j ].isBomb == true) { count += 1; //下 } } if ( (j + 1 <= (int)Math.sqrt(BlockNum)-1) && (i + 1 <= Math.sqrt(BlockNum)-1)) { if (bombButton[i + 1][j + 1].isBomb == true) { count += 1; //右下 } } bombButton[ i ][ j ].BombRoundCount = count; } } } } /**当选中的位置为空,则翻开周围的地图**/ public void isNull(Bomb[][] bombButton,Bomb ClickecButton) { int i,j; i=ClickecButton.num_x; j=ClickecButton.num_y; if (ClickecButton.isBomb==true) { } else { if ( (i - 1 >= 0) && (j - 1 >= 0)) { //检测左上方空格是否是空 if (bombButton[i - 1][j - 1].isBomb == false && bombButton[i - 1][j - 1].isClicked == false && bombButton[i - 1][j - 1].isRight == false) { bombButton[i - 1][j - 1].setText((bombButton[i - 1][j - 1].BombRoundCount)+""); bombButton[i - 1][j - 1].setEnabled(false); bombButton[i - 1][j - 1].isClicked=true; } } if ( (i - 1 >= 0)) { //检测上方空格是否为空 if (bombButton[i - 1][ j ] .isBomb == false && bombButton[i - 1][ j ].isClicked == false && bombButton[i - 1][ j ].isRight == false) { bombButton[i - 1][ j ].setText((bombButton[i - 1][ j ].BombRoundCount)+""); bombButton[i - 1][ j ].setEnabled(false); bombButton[i - 1][ j ].isClicked=true; } } if ( (i - 1 >= 0) && (j + 1 <= ((int)Math.sqrt(BlockNum)-1)) ) { //检测右上方是否为空 if (bombButton[i - 1][j + 1] .isBomb == false && bombButton[i - 1][j + 1].isClicked == false && bombButton[i - 1][j + 1].isRight == false) { bombButton[i - 1][j + 1].setText((bombButton[i - 1][j + 1].BombRoundCount)+""); bombButton[i - 1][j + 1].setEnabled(false); bombButton[i - 1][j + 1].isClicked=true; } } if ( (j - 1 >= 0)) { //检测左边是否为空 if (bombButton[ i ][j - 1].isBomb == false && bombButton[ i ][j - 1].isClicked == false && bombButton[ i ][j - 1].isRight == false) { bombButton[ i ][j - 1].setText((bombButton[ i ][j - 1].BombRoundCount)+""); bombButton[ i ][j - 1].setEnabled(false); bombButton[ i ][j - 1].isClicked=true; } } if ( (i >= 0) && (j + 1 <= ((int)Math.sqrt(Block