基于java的21点纸牌游戏代码

import java.awt.Dimension; import java.awt.Font; import java.awt.Rectangle; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ImageIcon; 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.JOptionPane; public class GameFrame extends JFrame implements ActionListener{ private static final long serialVersionUID = 1L; Player Comp = new Player(); //庄家 电脑 Player Gamer = new Player(); //玩家 人 JButton clear_btn=new JButton(); //洗牌按钮 JButton compute_btn=new JButton(); //游戏开始按钮 JButton point_btn=new JButton(); //玩家下注按钮 JButton game_btn=new JButton();//玩家按钮 JButton gameover_btn=new JButton(); //游戏结束按钮 JLabel money_lab = new JLabel(); //玩家账户余额 JLabel point_lab = new JLabel(); //玩家账户余额 JLabel game[]=new JLabel[52]; //放置52张牌的标签框 CardManager cm=new CardManager(); //定义指派管理类的对象 int i=0; //记录抓牌数 int computer_dot=0; //记录电脑点数 int game_dot=0; //记录玩家点数 double point = 0; //下注金额 JLabel jLabel1=new JLabel(); //庄家区 JLabel jLabel2=new JLabel(); //玩家区 JLabel jLabel3=new JLabel(); //图标区 JLabel jLabel4=new JLabel(); //背景区 public GameFrame(){ getContentPane().setLayout(null); this.setTitle("二十一点游戏"); this.setSize(1000,750); //获得当前屏幕的宽和高 Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize(); Dimension frameSize=this.getSize(); //获得当前窗体的宽和高 //设置窗体居中 if(frameSize.height>screenSize.height) frameSize.height=screenSize.height; if(frameSize.width>screenSize.width) frameSize.width=screenSize.width; this.setLocation((screenSize.width-frameSize.width)/2,(screenSize.height-frameSize.height)/2); clear_btn.setBounds(new Rectangle(78,388,120,40)); //设置位置 clear_btn.setText("洗牌"); //设置标签内容 clear_btn.addActionListener(this); //注册监听器 compute_btn.setBounds(new Rectangle(233,388,120,40)); compute_btn.setEnabled(false);//不能更改 compute_btn.setText("开始游戏"); compute_btn.addActionListener(this); point_btn.setBounds(new Rectangle(413,389,120,40)); point_btn.setEnabled(false); point_btn.setText("玩家下注"); point_btn.addActionListener(this); game_btn.setBounds(new Rectangle(625,390,120,40)); game_btn.setEnabled(false); game_btn.setText("玩家抓牌"); game_btn.addActionListener(this); gameover_btn.setBounds(new Rectangle(837,390,120,40)); gameover_btn.setEnabled(false); gameover_btn.setText("本轮结果"); gameover_btn.addActionListener(this); money_lab = new JLabel("账户余额："+ Gamer.getMoney()); money_lab.setBounds(new Rectangle(800,500,250,70)); money_lab.setFont(new Font("宋体",Font.BOLD, 16)); point_lab = new JLabel("下注金额： "+ point); point_lab.setBounds(new Rectangle(500,500,250,70)); point_lab.setFont(new Font("宋体",Font.BOLD, 16)); JMenuBar mb=new JMenuBar(); //定义菜单条 JMenu mnuFile=new JMenu("菜单"); //定义菜单 JMenu mnuHelp=new JMenu("帮助"); JMenuItem mnuFileSet=new JMenuItem("设置..."); //定义菜单项 JMenuItem mnuFileExit=new JMenuItem("退出"); JMenuItem mnuHelpAbout=new JMenuItem("关于..."); this.setJMenuBar(mb); //把菜单条添加到窗体上 jLabel1.setText("庄家显示牌区"); jLabel1.setBounds(new Rectangle(250,340,95,38)); jLabel2.setText("玩家显示牌区"); jLabel2.setBounds(new Rectangle(600,340,95,38)); jLabel3.setBounds(new Rectangle(0,450,250,250)); jLabel3.setIcon(new ImageIcon("images/blackJack.png")); jLabel4.setBounds(new Rectangle(0,0,1000,340)); jLabel4.setIcon(new ImageIcon("images/background.jpg")); mb.add(mnuFile); //将菜单加到菜单条中 mb.add(mnuHelp); mnuFile.add(mnuFileSet); //将菜单项添加到菜单中 mnuFile.add(mnuFileExit); mnuHelp.add(mnuHelpAbout); //对菜单产生的事件进行注册 mnuFileSet.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ // new SetFrame(); } }); mnuFileExit.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ System.exit(0); } }); mnuHelpAbout.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ new AboutFrame(); } }); this.getContentPane().add(jLabel4); this.getContentPane().add(jLabel3); this.getContentPane().add(jLabel2); this.getContentPane().add(jLabel1); this.getContentPane().add(game_btn); this.getContentPane().add(clear_btn); this.getContentPane().add(point_btn); this.getContentPane().add(gameover_btn); this.getContentPane().add(compute_btn); this.getContentPane().add(money_lab); this.getContentPane().add(point_lab); this.setVisible(true); } public static void main(String [] args){ new GameFrame(); } public void actionPerformed(ActionEvent e){ //洗牌按钮 if(e.getSource()==clear_btn){ //关闭和开启相应的按钮 compute_btn.setEnabled(true); clear_btn.setEnabled(false); getContentPane().repaint(); if(Gamer.getMoney() <= 0) JOptionPane.showMessageDialog(null,"对不起！您已身无分文了哦 ！请退出游戏重新开局吧！","本轮游戏的结果",JOptionPane.INFORMATION_MESSAGE); //对记牌器,电脑点数和玩家点数进行初始化 i=0; point = 0 ; //下注清零 Comp.ReStart(); Gamer.ReStart(); //玩家牌清空 point_lab.setText("下注金额： 0.0"); //把标签控件数组放入窗体的窗格中 cm.gameStart(game, this.getContentPane()); cm.initCards(); //初始化一副纸牌 cm.randomCards(); //随机打乱 cm.ShowCard(); //查看打乱的牌序 仅为测试 } //开始游戏按钮 if(e.getSource()==compute_btn){ //关闭和开启相应的按钮 compute_btn.setEnabled(false); point_btn.setEnabled(true); //电脑抓牌//最多抓5张，大于15点就不再抓牌 for(int k=0;k<5;k++){ //绘制牌面（仅有背面） getContentPane().add(game[i]); game[i].setIcon(new ImageIcon("images/puke.jpg")); game[i].setBounds(new Rectangle(50+i*20,100,105,150)); getContentPane().setComponentZOrder(game[i],0); getContentPane().repaint(); Comp.addCard(cm.cards[i]); //电脑抓牌 i=i+1; //记录已发牌数 //如果面值大于15 或 已经拥有5张牌 则停止抓牌 if(Comp.calculator()>15 || Comp.getCards().size()>=5) { Comp.showCard(); //展现电脑牌面 （仅供测试） return; } } } //玩家下注按钮 if(e.getSource()==point_btn){ String temp = JOptionPane.showInputDialog("请输入下注金额："); //提示输入员工姓名 if(temp.equals("")) point = 0; //空值 赌注为0 else point = Double.parseDouble(temp); while(point>Gamer.getMoney() || point < 0) point = Double.valueOf(JOptionPane.showInputDialog("下注金额不能大于本金且，请重新输入：")); point_lab.setText("下注金额： "+point); System.out.println("下注金额：" +point); game_btn.setEnabled(true); point_btn.setEnabled(false); } //玩家抓牌按钮 if(e.getSource()==game_btn){ //提示玩家 if(Gamer.getNum()>=2){ int a=JOptionPane.showConfirmDialog(null,"现在点数为:"+Gamer.calculator()+"是否再抓牌","提示",JOptionPane.NO_OPTION); if(a==JOptionPane.NO_OPTION){ game_btn.setEnabled(false); gameover_btn.setEnabled(true); return; } } //设置标签,显示抓到的纸牌 getContentPane().add(game[i]); game[i].setIcon(new ImageIcon("images/"+cm.cards[i].getType()+"-"+cm.cards[i].getValue()+".jpg")); game[i].setBounds(new Rectangle(450+i*20,100,105,150)); this.getContentPane().setComponentZOrder(game[i],1); //给玩家发牌： Gamer.addCard(cm.cards[i]); i=i+1; //记录已发的牌数 //面值大于21�