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分享二十一点游戏代码有BUG，求指导。。。。
玩家牌数大于等于2的时候，在显示游戏结果的时会消失一张牌，求指是什么回事，
求。。。。。。
因为字数限制，分两段发，代码如下：
//AboutFrame.java
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Toolkit;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextArea;
public class AboutFrame extends JFrame{
JLabel jLabel1=new JLabel();
JTextArea ta1=new JTextArea();
JLabel jLabel2=new JLabel();
JTextArea ta2=new JTextArea();
public AboutFrame(){
getContentPane().setLayout(null);
jLabel1.setText("游戏规则");
jLabel1.setBounds(new Rectangle(27,0,97,36));
jLabel2.setText("声明");
jLabel2.setBounds(new Rectangle(26,176,80,27));
ta2.setEditable(false);
ta2.setLineWrap(true);
ta2.setBounds(new Rectangle(27,207,398,63));
ta1.setLineWrap(true);
this.setTitle("关于");
this.getContentPane().add(jLabel1);
this.getContentPane().add(ta1);
this.getContentPane().add(ta2);
this.getContentPane().add(jLabel2);
ta1.setEditable(false);
ta1.setText("电脑先抓牌，玩家后抓牌。计算自己的面值总数，比较面值数，如果面值总数都大于或等于21，则电脑获胜；如果玩家和电脑的面值总数有一个大于21点，" +
"另一个不大于21点，则不大于21点的，为赢家；如果玩家和电脑的面值总数都不大于21，则面值总数大的为赢家。");
ta1.setBounds(new Rectangle(25,36,392,130));
ta2.setText("该游戏中，纸牌的图片来自于Windows XP的纸牌游戏，图片权属于原作者所有！");
this.setSize(450,300);
Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
//获得当前窗体的宽和高
Dimension frameSize=this.getSize();
//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);
this.setVisible(true);
}
}
//Card.java
public class Card {
//代表纸牌面值
private int value=0;
//代表纸牌花色
private int type=0;
//构造方法，给面值和花色赋值
public Card(int type,int value)
{
this.value=value;
this.type=type;
}
public int getType(){
return type;
}
public int getValue(){
return value;
}
public void setType(int type){
this.type=type;
}
public void setValue(){
this.value=value;
}
}
//CardManager.java
import java.awt.Container;
import java.awt.Rectangle;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
public class CardManager {
public Card[]cards=new Card[52];
//初始化牌
public void initCards(){
for(int i=1;i<=4;i++){
for(int j=1;j<=13;j++){
cards[(i-1)*13+j-1]=new Card(i,j);
}
}
}
//随机生成牌号
public void randomCards(){
Card temp=null;
//随机生成牌号
for(int i=0;i<52;i++){
int a=(int)(Math.random()*52);
int b=(int)(Math.random()*52);
temp=cards[a];
cards[a]=cards[b];
cards[b]=temp;
}
}
//发牌
public void gameStart(JLabel game[],Container c){
//在容器中删除标签组件
if(game[0]!=null){
for(int i=0;i<52;i++){
c.remove(game[i]);
}
c.repaint();
}
//在容器中防止52个标签组件用于盛放图片
for(int i=0;i<52;i++){
game[i]=new JLabel();
game[i].setBorder(javax.swing.BorderFactory.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED));
game[i].setBounds(new Rectangle(100+i*10,59,71,96));
c.add(game[i]);
}
//设置标签组件的图片为rear.gif，即牌的背面
for(int i=0;i<52;i++){
game[i].setIcon(new ImageIcon("images/cover.jpg"));
}
}
}
求。。。。。。
因为字数限制，分两段发，代码如下：
//AboutFrame.java
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Toolkit;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextArea;
public class AboutFrame extends JFrame{
JLabel jLabel1=new JLabel();
JTextArea ta1=new JTextArea();
JLabel jLabel2=new JLabel();
JTextArea ta2=new JTextArea();
public AboutFrame(){
getContentPane().setLayout(null);
jLabel1.setText("游戏规则");
jLabel1.setBounds(new Rectangle(27,0,97,36));
jLabel2.setText("声明");
jLabel2.setBounds(new Rectangle(26,176,80,27));
ta2.setEditable(false);
ta2.setLineWrap(true);
ta2.setBounds(new Rectangle(27,207,398,63));
ta1.setLineWrap(true);
this.setTitle("关于");
this.getContentPane().add(jLabel1);
this.getContentPane().add(ta1);
this.getContentPane().add(ta2);
this.getContentPane().add(jLabel2);
ta1.setEditable(false);
ta1.setText("电脑先抓牌，玩家后抓牌。计算自己的面值总数，比较面值数，如果面值总数都大于或等于21，则电脑获胜；如果玩家和电脑的面值总数有一个大于21点，" +
"另一个不大于21点，则不大于21点的，为赢家；如果玩家和电脑的面值总数都不大于21，则面值总数大的为赢家。");
ta1.setBounds(new Rectangle(25,36,392,130));
ta2.setText("该游戏中，纸牌的图片来自于Windows XP的纸牌游戏，图片权属于原作者所有！");
this.setSize(450,300);
Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
//获得当前窗体的宽和高
Dimension frameSize=this.getSize();
//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);
this.setVisible(true);
}
}
//Card.java
public class Card {
//代表纸牌面值
private int value=0;
//代表纸牌花色
private int type=0;
//构造方法，给面值和花色赋值
public Card(int type,int value)
{
this.value=value;
this.type=type;
}
public int getType(){
return type;
}
public int getValue(){
return value;
}
public void setType(int type){
this.type=type;
}
public void setValue(){
this.value=value;
}
}
//CardManager.java
import java.awt.Container;
import java.awt.Rectangle;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
public class CardManager {
public Card[]cards=new Card[52];
//初始化牌
public void initCards(){
for(int i=1;i<=4;i++){
for(int j=1;j<=13;j++){
cards[(i-1)*13+j-1]=new Card(i,j);
}
}
}
//随机生成牌号
public void randomCards(){
Card temp=null;
//随机生成牌号
for(int i=0;i<52;i++){
int a=(int)(Math.random()*52);
int b=(int)(Math.random()*52);
temp=cards[a];
cards[a]=cards[b];
cards[b]=temp;
}
}
//发牌
public void gameStart(JLabel game[],Container c){
//在容器中删除标签组件
if(game[0]!=null){
for(int i=0;i<52;i++){
c.remove(game[i]);
}
c.repaint();
}
//在容器中防止52个标签组件用于盛放图片
for(int i=0;i<52;i++){
game[i]=new JLabel();
game[i].setBorder(javax.swing.BorderFactory.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED));
game[i].setBounds(new Rectangle(100+i*10,59,71,96));
c.add(game[i]);
}
//设置标签组件的图片为rear.gif，即牌的背面
for(int i=0;i<52;i++){
game[i].setIcon(new ImageIcon("images/cover.jpg"));
}
}
}
...全文
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amwrrkype3 2012-12-17
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//GameFrame.java
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Vector;
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{
//洗牌按钮
JButton clear_btn=new JButton();
//游戏开始按钮
JButton compute_btn=new JButton();
//玩家按钮
JButton game_btn=new JButton();
//游戏结束按钮
JButton gameover_btn=new JButton();
//积分统计按钮
JButton sum_btn=new JButton();
//积分清零按钮
JButton sumclear_btn=new JButton();
//用于放置52张纸牌图片的标签框
JLabel game[]=new JLabel[52];
//定义纸牌管理对象
CardManager cm=new CardManager();
//记录抓牌数
int i=0,i2=0;
//定义电脑点数
int computer_dot=0;
//定义玩家点数
int game_dot=0;
//存储电脑抓的纸牌
Vector v=new Vector();
JLabel jLabel1=new JLabel();
JLabel jLabel2=new JLabel();
//定义积分记录
int sum=0;
int a=0;
public GameFrame(){
getContentPane().setLayout(null);
this.setTitle("二十一点游戏");
this.setSize(800,500);
//获得屏幕的宽和高
Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
//获得当前窗体的宽和高
Dimension frameSize=this.getSize();
//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(35,388,86,31));
clear_btn.setText("洗牌");
clear_btn.addActionListener(this);
compute_btn.setBounds(new Rectangle(155,388,86,31));
compute_btn.setEnabled(false);
compute_btn.setText("开始游戏");
compute_btn.addActionListener(this);
game_btn.setBounds(new Rectangle(275,388,91,32));
game_btn.setEnabled(false);
game_btn.setText("玩家抓牌");
game_btn.addActionListener(this);
gameover_btn.setBounds(new Rectangle(395,388,91,32));
gameover_btn.setEnabled(false);
gameover_btn.setText("结束本轮");
gameover_btn.addActionListener(this);
sum_btn.setBounds(new Rectangle(515,388,86,31));
sum_btn.setText("积分统计");
sum_btn.addActionListener(this);
sumclear_btn.setBounds(new Rectangle(635,388,86,31));
sumclear_btn.setText("积分清零");
sumclear_btn.addActionListener(this);
//定义菜单条
JMenuBar mb=new JMenuBar();
//定义菜单
JMenu mnuFile=new JMenu("文件");
JMenu mnuHelp=new JMenu("帮助");
//定义菜单项
JMenuItem mnuFileExit=new JMenuItem("退出");
JMenuItem mnuHelpAbout=new JMenuItem("关于");
//把菜单条添加到Frame窗体上
this.setJMenuBar(mb);
jLabel1.setText("电脑显示牌区");
jLabel1.setBounds(new Rectangle(100,350,100,40));
jLabel2.setText("用户显示牌区");
jLabel2.setBounds(new Rectangle(500,350,100,40));
//把菜单项添加到菜单条中
mb.add(mnuFile);
mb.add(mnuHelp);
//把菜单项添加到菜单中
mnuFile.add(mnuFileExit);
mnuHelp.add(mnuHelpAbout);
//把菜单项产生的事件进行注册
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(jLabel2);
this.getContentPane().add(jLabel1);
this.getContentPane().add(game_btn);
this.getContentPane().add(clear_btn);
this.getContentPane().add(gameover_btn);
this.getContentPane().add(compute_btn);
this.getContentPane().add(sum_btn);
this.getContentPane().add(sumclear_btn);
this.setVisible(true);
}
public static void main(String[]args){
GameFrame gameframe=new GameFrame();
}
@Override
public void actionPerformed(ActionEvent e) {
if(e.getSource()==clear_btn){
compute_btn.setText("开始游戏");
//关闭和开启相应按钮
compute_btn.setEnabled(true);
clear_btn.setEnabled(false);
//对记牌器、电脑点数和玩家点数进行初始化
//对点数进行初始化
v.clear();
i=0;
computer_dot=0;
game_dot=0;
//把标签框控件数组放入窗体的窗格中
cm.gameStart(game,this.getContentPane());
//初始化一副纸牌
cm.initCards();
cm.randomCards();
a=0;
}
//开始游戏按钮
if(e.getSource()==compute_btn){
//关闭和开启相应按钮
compute_btn.setText("电脑抓牌");
compute_btn.setEnabled(true);
game_btn.setEnabled(true);
sum_btn.setEnabled(false);
sumclear_btn.setEnabled(false);
//电脑抓牌
// for(;;){
game[i].setIcon(new ImageIcon("images/cover.jpg"));
game[i].setBounds(new Rectangle(50+i*10,200,71,96));
getContentPane().setComponentZOrder(game[i],1);
if(i==0){
game[i].setIcon(new ImageIcon("images/" + cm.cards[i].getType() +
"-" + cm.cards[i].getValue() + ".gif"));
game[i].setBounds(new Rectangle(50+i*20,200,71,96));
this.getContentPane().setComponentZOrder(game[i],1);
}
if(cm.cards[i].getValue()>10)
{
computer_dot=computer_dot+10;
}
else
{
computer_dot=computer_dot+cm.cards[i].getValue();
}
v.add(cm.cards[i]);
getContentPane().repaint();
i=i+1;
// 如果面值总数大于15则停止抓牌
if(computer_dot >= 15){
// return;
compute_btn.setEnabled(false);
}
}
// }
//玩家抓牌按钮
if(e.getSource()==game_btn){
if(computer_dot<15){
compute_btn.setEnabled(true);
}
//提示玩家
if(game_dot>=10){
int a=JOptionPane.showConfirmDialog(null,
"现在的点数为："+game_dot+"" +
"是否在抓牌",
"提示",
JOptionPane.YES_NO_OPTION);
if(a==JOptionPane.NO_OPTION){
game_btn.setEnabled(false);
gameover_btn.setEnabled(true);
return;
}
}
//设置标签框显示抓到的纸牌
game[i].setIcon(new ImageIcon("images/" + cm.cards[i].getType() + "-" + cm.cards[i].getValue() + ".gif"));
game[i].setBounds(new Rectangle(450+i*20,200,71,96));
this.getContentPane().setComponentZOrder(game[i],1);
//计算纸牌的面值
if(cm.cards[i].getValue()>10){
game_dot=game_dot+10;
}else{
game_dot=game_dot+cm.cards[i].getValue();
}
//记录抓到的牌数
i=i+1;
//面值大于21停止抓牌，关闭和开启相应按钮
if(game_dot>21){
game_btn.setEnabled(false);
return;
}
gameover_btn.setEnabled(true);
}
//本轮游戏结束按钮
if(e.getSource()==gameover_btn){
//把电脑的纸牌翻过来
for(int i = 0; i < v.size(); i++)
{
Card card = (Card)v.get(i);
game[i].setIcon(new ImageIcon("images/" + card.getType() + "-" + card.getValue() + ".gif"));
game[i].setBounds(new Rectangle(50 + i * 20,200,71,96));
this.getContentPane().setComponentZOrder(game[i], 1);
}
//计算胜负
String game_over="";
if(game_dot>21&&computer_dot>=21){
game_over="电脑获胜";
}else if(game_dot>21&&computer_dot<21){
game_over="电脑获胜";
}else if(game_dot<=21&&computer_dot>21){
game_over="玩家获胜";
}else if((game_dot==computer_dot)&&(game_dot<=21&&computer_dot<=21)){
game_over="平局";
}else if((game_dot>computer_dot)&&(game_dot<=21&&computer_dot<=21)){
game_over="玩家获胜";
}else if((game_dot<computer_dot)&&(game_dot<=21&&computer_dot<=21)){
game_over="电脑获胜";
}
//计算积分
if(a==0){
if(game_over=="平局"){
sum=sum+1;
}else if(game_over=="玩家获胜"){
sum=sum+3;
}
a=1;
}
//以对话框的方式显示胜负
String message="游戏结果\n";
message=message+"电脑点数:"+String.valueOf(computer_dot)+"\n";
message=message+"玩家点数:"+String.valueOf(game_dot)+"\n";
message=message+"游戏结果:"+game_over;
JOptionPane.showMessageDialog(null,message,"本轮游戏结果",JOptionPane.INFORMATION_MESSAGE);
//设置命令按钮可操作
clear_btn.setEnabled(true);
compute_btn.setEnabled(false);
game_btn.setEnabled(false);
gameover_btn.setEnabled(false);
sum_btn.setEnabled(true);
sumclear_btn.setEnabled(true);
}
if(e.getSource()==sum_btn){
String message="积分统计\n";
message=message+"玩家积分:"+sum;
JOptionPane.showMessageDialog(null,message,"累计游戏积分",JOptionPane.INFORMATION_MESSAGE);
}
if(e.getSource()==sumclear_btn){
String message="积分已清零\n";
sum=0;
JOptionPane.showMessageDialog(null,message,"积分清零",JOptionPane.INFORMATION_MESSAGE);
}
}
}
