使用JAVA制作扫雷游戏
package sailei;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.Insets;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
public class MineSweepGame {
//声明需要的组件
private JFrame frame;
private Container contentPane;
private JPanel menuPanel,timePanel,gamePanel;
private JLabel timeLabel,resultLabel,mineCountLabel;
private JMenuItem menuItem1,menuItem2,menuItem3;
private JButton [][] buttons;
private int [] [] buttonsValue;
private int timeLength = 0;
private int row,col;
private int mineCount = 10;
//在构造方法中，创建组件，进行赋值
public MineSweepGame() {
row = 9;
col = 9;
frame = new JFrame ("中软卓越扫雷游戏。");
contentPane = frame.getContentPane();
menuPanel = new JPanel();
timePanel = new JPanel();
gamePanel = new JPanel();
timeLabel = new JLabel("游戏时间："+ new Integer(timeLength).toString()+"秒");
resultLabel = new JLabel("状态：游戏进行中");
mineCountLabel = new JLabel("剩余地雷数："+mineCount);
this.initButtonsAllValues();
}
//对按钮相关之进行赋值
public void initButtonsAllValues(){
buttons = new JButton[row + 2][col + 2];
buttonsValue = new int[row + 2][col+ 2];
for (int i = 0;i < row + 2 ;i++){
for (int j = 0;j < col + 2 ;j++){
buttons[i][j] = new JButton();
buttons[i][j].setMargin(new Insets ( 0, 0, 0, 0));
buttons[i][j].setFont(new Font(null,Font.BOLD,25));
buttons[i][j].setText("");
buttonsValue[i][j] = 0;
}
}
}
//对组件进行布局
public void initGame() {
JMenuBar menuBar = new JMenuBar();
JMenu menu = new JMenu("游戏设置");
menuItem1 = new JMenuItem("初级");
menuItem2 = new JMenuItem("中级");
menuItem3 = new JMenuItem("再来一次");
menuBar.add(menu);
menu.add(menuItem1);
menu.add(menuItem2);
menu.add(menuItem3);
menuPanel.add(menuBar);
timePanel.add(menuItem1);
timePanel.add(mineCountLabel);
timePanel.add(resultLabel);
gamePanel.setLayout(new GridLayout(row, col , 0 ,0));
for(int i = 1; i<= row; i++) {
for(int j = 1; j<= col; j++) {
gamePanel.add(buttons[i][j]);
}
}
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.add(menuPanel, BorderLayout.NORTH);
panel.add(timePanel, BorderLayout.SOUTH);
contentPane.add(panel, BorderLayout.NORTH);
contentPane.add(gamePanel, BorderLayout.CENTER);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setSize(297, 377);
frame.setBounds(400, 100 ,400 ,500);
frame.setVisible(true);
//设置地雷
setMines(mineCount);
}
//设置地雷
public void setMines(int mineCount) {
this.mineCount = mineCount;
int[] randomValue = new int [mineCount];
//minneCount是地雷的个数。先获得10个不重复的随机数。然后通过随机数计算出雷的位置，保证随机数
for(int i = 0; i< mineCount; i++){
int temp = (int)(Math.random() * row * col);
for(int j = 0; j< randomValue.length; j++ ){
if (randomValue[j] == temp){
temp = (int) (Math.random() * row * col);
j++;
}
}
randomValue[i] = temp;
//把随机数转换成坐标
int x =randomValue[i] / col +1;
int y = randomValue[i] / col +1;
//对应坐标的位置设置地雷
buttonsValue[x][y]=10;
//临时显示地雷位置，作为测试使用。每次运行，随机产生。
buttons[x][y].setText("Q");
}
}
}