Java实现掷骰子控制台和窗体两种方法

public class Player2 {  //表示层
 public static void main(String[] args) throws InterruptedException {  
  Scanner sc = new Scanner(System.in);
  while (true) {
   System.out.println("**************掷 骰 子 游 戏***************");
   System.out.println("请输入0表示押小，输入1表示押大,输入2表示退出");
   int i = sc.nextInt();
   if(i == 2)
    System.exit(0);
   
   DiceGame2 d = new DiceGame2();
   d.roll();
   Thread.sleep(500);// 主线程等待
 
   int n = d.result();
   if (i == 0 && n <= 9)
    System.out.println("恭喜你，押小赢了");
   else if (i == 0 && n > 9)
    System.out.println("很遗憾，押小输了");
   else if (i == 1 && n > 9)
    System.out.println("恭喜你，押大赢了");
   else if (i == 1 && n <= 9)
    System.out.println("很遗憾，押大输了");    
   System.out.println(); 
  }
 }
}
 
class DiceGame2 {  //业务逻辑层
 Dice2 d1, d2, d3;
 
 public DiceGame2() {
 }
 
 public void roll() { // 同时三个掷骰子
 
  d1 = new Dice2();
  d2 = new Dice2();
  d3 = new Dice2();
  Thread t1 = new Thread(d1);
  Thread t2 = new Thread(d2);
  Thread t3 = new Thread(d3);
  t1.start();
  t2.start();
  t3.start();
 
 }
 
 public int result() { // 计算点数
  int sum = 0;
  int i = d1.getUpNum();
  int j = d2.getUpNum();
  int k = d3.getUpNum();
 
  sum = i + j + k;
 
  System.out.println("掷得点数和为：" + sum + " [" + i + " - " + j + " - " + k + " ]");
  return sum;
 }//
}
 
class Dice2 implements Runnable { // 骰子类  数据/技术服务层
 private int upnum;
 
 public Dice2() {
  this.upnum = 1;
 }
 
 @Override
 public void run() {
  int count = 10;// 设置每颗骰子转动10次
  while (count > 0) {
 
   upnum = new Random().nextInt(6) + 1;
   System.out.println(Thread.currentThread().getName() + " " + upnum);
 
   count--;
   try {
    Thread.sleep(10);
   } catch (InterruptedException e) {
    e.printStackTrace();
   }
  }
 }
 
 public int getUpNum() {
  return upnum;
 }
}

public class SiziGame extends JFrame implements ActionListener{ 
    private JLabel lb1;
    private JLabel lb2;
    private JLabel lb3;
    private JLabel lbNote;
    private JComboBox<String> cmb;
    private JButton btn;
    private JLabel labResult;    
    private static List<Icon> imgs = new ArrayList<Icon>();    
    IconThread it1,it2,it3;
    Thread t1,t2,t3;
    
    public static void main(String[] args) {
        new SiziGame();
    }
    
    public SiziGame(){
     this.setLocationRelativeTo(null);
        this.setBounds(200, 50, 380, 297);
        this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        getContentPane().setLayout(null);
        this.setResizable(false);
               
        lb1 = new JLabel("");
        lb1.setIcon(new ImageIcon( getClass().getResource("img/a.jpg"))); 
        lb1.setBounds(30, 30, 96, 96);
        getContentPane().add(lb1);       
 
        lb2 = new JLabel("");
        lb2.setIcon(new ImageIcon( getClass().getResource("img/a.jpg")));
        lb2.setBounds(136, 30, 96, 96);
        getContentPane().add(lb2);
 
        lb3 = new JLabel("");
        lb3.setIcon(new ImageIcon( getClass().getResource("img/a.jpg")));
        lb3.setBounds(242, 30, 96, 96);
        getContentPane().add(lb3);
        
        lbNote = new JLabel("押");
        lbNote.setBounds(40, 200, 30, 30);
        getContentPane().add(lbNote);
 
        cmb = new JComboBox<String>();
        cmb.setBounds(80, 200, 60, 30);
        getContentPane().add(cmb);
        cmb.addItem("大");
        cmb.addItem("小");
        
        btn = new JButton("START");
        btn.setBounds(220, 190, 100, 50);
        btn.addActionListener(this);
        getContentPane().add(btn);
        
        labResult = new JLabel("结果"); //结果
        labResult.setBounds(136, 156, 126, 27);
        getContentPane().add(labResult);
        
        this.setVisible(true);
        
        imgs.add(new ImageIcon(getClass().getResource("img/1.gif")));
        imgs.add(new ImageIcon(getClass().getResource("img/2.gif")));
        imgs.add(new ImageIcon(getClass().getResource("img/3.gif")));
        imgs.add(new ImageIcon(getClass().getResource("img/4.gif")));
        imgs.add(new ImageIcon(getClass().getResource("img/5.gif")));
        imgs.add(new ImageIcon(getClass().getResource("img/6.gif")));
        
        it1 = new IconThread(lb1, imgs);         
        it2 = new IconThread(lb2, imgs);       
        it3 = new IconThread(lb3, imgs); 
        t1 = new Thread(it1);            
     t2 = new Thread(it2); 
     t3 = new Thread(it3);
        
    }//
       
    public void thread(){     
     
 
      it1 = new IconThread(lb1, imgs);         
      it2 = new IconThread(lb2, imgs);       
      it3 = new IconThread(lb3, imgs); 
      t1 = new Thread(it1);            
   t2 = new Thread(it2); 
   t3 = new Thread(it3);
   
  
            
    }        
    
 @Override
 public void actionPerformed(ActionEvent args) {
  String ya = cmb.getSelectedItem().toString();
     System.out.println("\n你本次押的"+ya);
        
     thread(); 
      t1.start();
      t2.start();
      t3.start();
         
       try {
   t1.join();
   t2.join();
   t3.join();
  } catch (InterruptedException e) {}
               
        int i = result(lb1);
        int j = result(lb2);
        int k = result(lb3);
        int sum = i + j + k;
        System.out.println("掷得点数和为：" + sum + " [" + i + " - " + j + " - " + k + " ]");
     
        try {
   Thread.sleep(1000);
  } catch (InterruptedException e) {}
        
        if (sum > 9 && "大".equals(ya) || sum <= 9  && "小".equals(ya)) {               
            labResult.setText("赢");
            labResult.setForeground(Color.GREEN);
            labResult.setFont(new Font("宋体", Font.BOLD, 30));
        } 
        else {
            labResult.setText("输");
            labResult.setForeground(Color.red);
            labResult.setFont(new Font("宋体", Font.BOLD, 30));
        }
     
 }//
 
 public  int result(JLabel lab) {         
      Icon icon = lab.getIcon();// 获取当前骰子图片
      int sum = 0;
      for (int i = 0; i < imgs.size(); i++) {
          if (icon.equals(imgs.get(i))) {   //取出和lab最后图片对应的点数
              sum += (i + 1);
              break;
          }
      }
      return sum;
  }//      
}