简易扑克牌游戏综合练习

package puke_crc;

/**
 * 单张扑克牌类
 * 
 * @author crc
 *
 */
public class PuKe {
    private int id;
    private String name;

    /**
     * 单张扑克构造方法
     * 
     * @param i
     * @param string
     */
    public PuKe(int i, String string) {
        this.setId(i);
        this.setName(string);
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}

============================================

package puke_crc;

import java.util.HashMap;
import java.util.Map;

/**
 * 一副扑克牌的Map集合
 * 
 * @author crc
 *
 */
public class PuKeList {
    public Map<Integer, PuKe> paiKes;

    /**
     * 构造方法，创建Map集合实例并添加一副牌
     */
    public PuKeList() {
        this.paiKes = new HashMap<Integer, PuKe>(); // 创建实例集合
        // 利用循环添加一整副牌
        String[] huase = { "方块", "梅花", "红桃", "黑桃" };
        String[] shuzhi = { "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A" };
        for (int i = 0; i < 13; i++) {
            for (int j = 0; j < 4; j++) {
                PuKe aKe = new PuKe(i * 4 + j, huase[j] + shuzhi[i]);
                paiKes.put(i * 4 + j, aKe);
            }

        }
    }

    // /**
    // * 试验按keyset值遍历输出,结果按顺序排列了
    // */
    // public void KeysetSort() {
    // Set<Integer> temSet=new HashSet<Integer>();
    // temSet=this.paiKes.keySet();
    // for (Integer integer : temSet) {
    // String nameString=paiKes.get(integer).getName();
    // System.out.println(nameString);
    // }
    // }
    /**
     * 按id号在屏幕顺序显示
     */
    public void IdToString() {
        for (int i = 0; i < paiKes.size(); i++) {
            if (paiKes.get(i) != null)
                System.out.print(paiKes.get(i).getName() + " ");
            if ((i + 1) % 16 == 0)
                System.out.println();
        }
        System.out.println();
    }
}

=================================================

package puke_crc;

import java.util.HashSet;
import java.util.Set;

/**
 * 玩家类
 * 
 * @author crc
 *
 */
public class Player {
    private int id;
    private String name;
    Set<PuKe> shoupaiKes;

    public Player() {
        this.shoupaiKes = new HashSet<PuKe>();
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
/**
 * 输出玩家所有手牌中最大的一张牌的id
 */
    public int MaxPai(){
        int max=0;
        for (PuKe puKe : shoupaiKes) {
            if(max<puKe.getId())
                max=puKe.getId();
        }
        return max;
    }
    /**
     * 输出玩家手中所有的牌
     */
        public void ShowPai(){
            System.out.println(this.name+":");
            for (PuKe puKe : shoupaiKes) {
                System.out.print("["+puKe.getName()+"]");
            }
            System.out.println();
        }
}

===================================================

package puke_crc;

import java.util.Random;
import java.util.Scanner;
public class PlayGame {
    /**
     * 开始玩游戏
     * 
     * @param args
     */
    public static void main(String[] args) {
        System.out.println("---------------创建扑克牌---------------");
        PuKeList paiKeList = new PuKeList();
        if (paiKeList != null)
            System.out.println("---------------创建成功---------------");
        paiKeList.IdToString();//调用方法，按顺序打印牌组
        System.out.println("---------------开始洗牌---------------");
        System.out.println("---------------洗牌结束---------------");
        System.out.println("---------------创建玩家---------------");
        Player[] p = new Player[2];
        p[0]=new Player();
        p[1]=new Player();
        for (int i = 0; i < 2; i++) {//键盘输入创建玩家
            System.out.println("请输入第" + (i + 1) + "位玩家id");
            while (true) {
                try {
                    @SuppressWarnings("resource")
                    Scanner srScanner = new Scanner(System.in);
                    int idtem = srScanner.nextInt();
                    if(idtem==p[0].getId()||idtem==p[1].getId()){
                        System.out.println("玩家id已被占用,请重新输入");
                        continue;
                    }
                    p[i].setId(idtem);
                    break;
                } catch (Exception e) {
                    System.out.println("输入错误，请输入数字id");
                    continue;
                }
            }
            System.out.println("请输入第" + (i + 1) + "位玩家姓名");
            while (true) {
                @SuppressWarnings("resource")
                Scanner srScanner = new Scanner(System.in);// 输入
                String nametem = srScanner.next();
                if (nametem != null) {
                    p[i].setName(nametem);
                    break;
                } else {
                    System.out.println("输入不能为空，请重新输入");
                    continue;
                }
            }
            System.out.println("欢迎玩家：" + p[i].getName());
        }
        System.out.println("---------------开始发牌---------------");
        Random it =new Random();
        int ps=52;//记录牌组剩余牌数
        for (int i = 0; i < 4; i++) {//分别随机获得两张牌
            PuKe temPuKe = paiKeList.paiKes.get(it.nextInt(ps--));
            //获得一张牌后将牌从牌组删除
            paiKeList.paiKes.remove(it.nextInt(52));
            if (i % 2 == 0) {
                p[0].shoupaiKes.add(temPuKe);
                System.out.println("玩家1["+p[0].getName() + "]拿牌");
            } else {
                p[1].shoupaiKes.add(temPuKe);
                System.out.println("玩家2["+p[1].getName() + "]拿牌");
            }
        }
        System.out.println("===========双方手牌如下===========");
        p[0].ShowPai();
        p[1].ShowPai();
        System.out.println("===========结果===========");
        if(p[0].MaxPai()>p[1].MaxPai()){
            System.out.println("玩家:["+p[0].getName()+"] 获胜！");
        }else{
            System.out.println("玩家:["+p[1].getName()+"] 获胜！");
        }
    }
}