package com.test.demo;
import java.util.*;
/*
* 玩家类
*/
public class Player {
private int ID;
private String name;
private List<PokerCard> handCards; //有序 手牌List
public Player(int ID,String name)
{
this.ID = ID;
this.name = name;
this.handCards = new ArrayList<PokerCard>();
}
public List<PokerCard> getHandCards()
{
return handCards;
}
public void setHandCards(List<PokerCard> handCards)
{
this.handCards = handCards;
}
public int getID()
{
return ID;
}
public String getName()
{
return name;
}
}
package com.test.demo;
import java.util.*;
public class PokerCard implements Comparable<PokerCard> {
/*
* 扑克牌类
*/
private String Color;
private String Points;
public PokerCard(String Color,String Points)
{
this.Color = Color;
this.Points = Points;
}
public String getCardColor()
{
return Color;
}
public String getCardPoints()
{
return Points;
}
public String getCardInfo()
{
return Color + Points;
}
@Override
public int compareTo(PokerCard o) {
final String[] cardPointsArr = {"A","2","3","4","5","6","7","8","9","10"
,"J","Q","K"};
final String[] cardColorArr = {"","","",""};
List<String> cardPointsList = Arrays.asList(cardPointsArr);
List<String> cardColorList = Arrays.asList(cardColorArr);
int thisPointIndex = cardPointsList.indexOf(Points);
int comparaPointIndex = cardPointsList.indexOf(o.Points);
if(thisPointIndex == comparaPointIndex)
{
int thisColorIndex = cardColorList.indexOf(Color);
int comparaColorIndex = cardColorList.indexOf(o.Color);
return thisColorIndex - comparaColorIndex;
}
else
{
return thisPointIndex - comparaPointIndex;
}
}
}
package com.test.demo;
import java.util.*;
public class PlayCardDemo {
private final String[] cardPoints = {"A","2","3","4","5","6","7","8","9","10"
,"J","Q","K"};
private final String[] cardColor = {"","","",""};
private List<PokerCard> pcs;//定义一副牌
private List<Player> players;//定义一群玩家
private List<Player> playersNewList;//定义一群手牌排序后的玩家
private Scanner in;
public PlayCardDemo()
{
pcs = new ArrayList<PokerCard>();
players = new ArrayList<Player>();
}
private void cratePokerCards()
{
for(int i = cardColor.length - 1;i >= 0;i--)
{
for(int j = 0;j < cardPoints.length;j++)
{
pcs.add(new PokerCard(cardColor[i],cardPoints[j]));
}
}
}
private void showPokerCards()
{
StringBuilder sbd = new StringBuilder();
sbd.append("[");
for(PokerCard pc:pcs)
{
sbd.append(pc.getCardInfo()+",");
}
System.out.println("洗牌前为:"+sbd.substring(0,sbd.length()-1)+"]");
}
private void shuffleCard()
{
Collections.shuffle(pcs);
StringBuilder sbd = new StringBuilder();
sbd.append("[");
for(PokerCard pc : pcs)
{
sbd.append(pc.getCardInfo()+",");
}
System.out.println("洗牌后为:"+sbd.substring(0,sbd.length()-1)+"]");
}
/*
* 判断输入的ID必须为int型
* Scanner在发生InputMismatchException异常时，如果不作处理，后面的next会继续异常下去
* 处理方法:1.手动换行 in.nextLine();
* 2.重写输入 in = new Scanner(System.in);
*/
private int checkInputID()
{
int inputID;
do{
System.out.print("输入ID:");
try{
inputID = in.nextInt();
}catch(Exception e)
{
System.out.println("请输入整数类型的ID！");
inputID = -1;
in.next();
}
}while(inputID == -1);
return inputID;
}
/*
* 添加玩家
*/
private void addPlayer(int ID,String name)
{
Player p = new Player(ID,name);
players.add(p);
}
/*
* 欢迎玩家
*/
private void welcomePlayers()
{
for (Player p : players)
{
System.out.println("----欢迎玩家:" + p.getName());
}
}
/*
* 发牌 一人一张一次发牌共发两张
* 乱序 返回 牌序
*/
private void dealCard()
{
for(int i = 0;i < 2;i++)
{
for(Player p : players)
{
PokerCard pc = pcs.get(0);
p.getHandCards().add(pc);
System.out.println("----玩家"+p.getName()+"拿牌----");
pcs.remove(0);
//每add一次 remove一次
}
}
}
/*
* 开始游戏
*/
private void play()
{
playersNewList = new ArrayList<Player>();
for(Player p : players)
{
Player playNew = new Player(p.getID(),p.getName());
List<PokerCard>pcNewList = new ArrayList<PokerCard>();
for(PokerCard pc:p.getHandCards())
{
pcNewList.add(pc);
}
playNew.setHandCards(pcNewList);
playersNewList.add(playNew);
}
}
/*
* 判断输赢
*/
private void getWinner()
{
List<PokerCard> maxCards = new ArrayList<PokerCard>();
for(Player p : playersNewList)
{
maxCards.add(p.getHandCards().get(0));
}
Collections.sort(maxCards);
PokerCard maxCard = maxCards.get(0);
System.out.println("最大的牌是"+maxCard.getCardInfo());
String winner = "";
for(Player p : playersNewList)
{
if(p.getHandCards().contains(maxCard))
{
winner = p.getName();
break;
}
}
System.out.println("玩家:"+winner+"获胜");
}
/*
* 先是玩家手中的牌
*/
private void showHandCards()
{
for(Player p:players)
{
StringBuilder sbd = new StringBuilder();
sbd.append(p.getName()+":[");
for(PokerCard pc:p.getHandCards())
{
sbd.append(pc.getCardInfo()+",");
}
System.out.println(sbd.substring(0,sbd.length()-1)+"]");
}
}
public static void main(String[] args) {
System.out.println("-----------------创建扑克牌-----------------");
PlayCardDemo pcd = new PlayCardDemo();
pcd.cratePokerCards(); //创建扑克牌
System.out.println("-----------------扑克牌创建成功！-----------------");
pcd.showPokerCards(); //显示所创建扑克牌
System.out.println("-----------------开始洗牌-----------------");
pcd.shuffleCard(); //洗牌
System.out.println("-----------------洗牌结束！-----------------");
System.out.println("-----------------创建玩家-----------------");
pcd.in = new Scanner(System.in);
for(int i = 1;i < 3;i++)
{
System.out.println("请输入第" + i + "位玩家的ID和姓名:");
// 这里需要实现输入整数异常处理
int ID = pcd.checkInputID();
System.out.print("请输入姓名:");
String name = pcd.in.next();
pcd.addPlayer(ID,name);
}
pcd.welcomePlayers();
System.out.println("-----------------开始发牌-----------------");
pcd.dealCard(); //发牌
System.out.println("-----------------发牌结束-----------------");
System.out.println("-----------------开始游戏-----------------");
System.out.println("玩家各自的手牌为:");
pcd.showHandCards();
pcd.play(); //进行手牌大小比较
pcd.getWinner(); //判断输赢
}
}
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