Java入门第三季第七章的简易扑克牌游戏实现@慕课网原创_慕课网

动手实践才是真理，所以想着把自己写的贴上来，这样监督自己动手，同时也希望能跟大家一起探讨探讨。
从下午开始，断断续续写到了晚上。中间因为扑克比较大小不会，在网上进行了搜索，询问了别人，最终是参考了一位慕课网的朋友的程序。
功能主要在三个java中实现。分别为Player类、Card类以及Test类。
其中，Player类主要定义了玩家的属性，包括玩家的手牌，以及对这些属性的操作方法。最后，还定义了一个在两张手牌的情况下找出最大牌的bigestCard方法；
Card类定义了扑克的两个属性，以及初始化方法，toString方法，还有就是两张扑克比较大小的方法。为测试类的实现打好了基础。
测试类中则主要实现了该游戏界面的实现等。
比较大的遗憾是，老师提到的ID输入异常的处理没有实现。也希望以后技能精金后能再来处理一下。

下面贴一下代码。
首先是Player类

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

public class Player {
    private int id;
    private String name;
    private Set<Card> shouPai;

    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;
    }

    public Set<Card> getShouPai() {
        return shouPai;
    }

    public void setShouPai(Set<Card> shouPai, Card pk) {
        shouPai.add(pk);
        // System.out.println();
    }

    public Player(int iD, String name) {
        this.id = iD;
        this.name = name;
        this.shouPai = new HashSet<Card>();
    }

    public Card bigestCard() {
        Iterator<Card> it = shouPai.iterator();
        Card c1 = it.next();
        Card c2 = it.next();
        int i = c1.compareTo(c2);
        if (i > 0) {
            System.out.println("玩家：" + name + "最大的手牌为：" + c1);
            return c1;
        } else {
            System.out.println("玩家：" + name + "最大的手牌为：" + c2);
            return c2;
        }
    }
}

下面是Card类

public class Card implements Comparable<Card> {
    private String huase;
    private String shuzi;

    public Card(String huase, String shuzi) {
        this.huase = huase;
        this.shuzi = shuzi;
    }

    @Override
    public String toString() {
        String ss = huase + shuzi;
        return ss;
    }
    @Override
    public int compareTo(Card c) {
        String[] s1 = { "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q",
                "K", "A" };
        String[] s2 = { "方片", "梅花", "黑桃", "红桃" };
        /*
         * for (String string : s1) { if(this.shuzi.equals(string)); }
         */
        int thisNum = 0;
        int cNum = 0;
        for (int i = 0; i < 13; i++) {
            if (this.shuzi.equals(s1[i])) {
                thisNum = i;
                break;
            }
        }
        for (int i = 0; i < 13; i++) {
            if (c.shuzi.equals(s1[i])) {
                cNum = i;
                break;
            }
        }

        if(thisNum > cNum){
            return 1;
        }else if(thisNum < cNum){
            return -1;
        }else{
            int thisHuaSe = 0;
            int cHuaSe = 0;
            for (int i = 0; i < 4; i++) {
                if (this.huase.equals(s2[i])) {
                    thisHuaSe = i;
                    break;
                }
            }
            for (int i = 0; i < 4; i++) {
                if (c.huase.equals(s2[i])) {
                    cHuaSe = i;
                    break;
                }
            }
            if(thisHuaSe > cHuaSe){
                return 1;
            }else if(thisHuaSe < cHuaSe){
                return -1;
            }else{
                return 0;
            }
        }
    }

}

最后是Test类

import java.util.Random;
import java.util.Scanner;

public class Test {
    public Card[] creatPuke() {
        Card[] cards = new Card[52];
        String[] huase = { "方片", "梅花", "红桃", "黑桃" };
        String[] shuzi = { "2", "3", "4", "5", "6", "7", "8", "9", "10", "J",
                "Q", "K", "A" };
        for (int i = 0; i < 52; i++) {
            cards[i] = new Card(huase[i / 13], shuzi[i % 13]);
        }
        return cards;
    }

    public void printPuke(Card[] puke) {

        System.out.print("创建的扑克牌为：[");
        for (Card card : puke) {
            System.out.print(card.toString() + ",");
        }
        System.out.println("]");
    }

    public void xiPai(Card[] puke) {
        Random rd = new Random();
        for (int i = 0; i < 52; i++) {
            int newNum = rd.nextInt(52);

            Card tmp = puke[newNum];
            puke[newNum] = puke[i];
            puke[i] = tmp;

        }
    }

    public static void main(String[] args) {

        Test t = new Test();
        System.out.println("---------------创建扑克牌-------------------------");

        Card[] newPuke = t.creatPuke();
        System.out.println("---------------创建扑克牌成功！-------------------------");
        t.printPuke(newPuke);
        System.out.println("---------------开始洗牌-------------------------");
        t.xiPai(newPuke);
        System.out.println("---------------洗牌结束！-------------------------");
        t.printPuke(newPuke);
        System.out.println("---------------创建玩家-------------------------");

        int[] ID = new int[2];
        String[] Name = new String[2];
        Player[] pl = new Player[2];
        Scanner sc = new Scanner(System.in);
        for (int i = 0; i < 2; i++) {
            System.out.println("请输入第1位玩家的ID和姓名：");
            System.out.println("输入ID：");
            int id = sc.nextInt();
            ID[i] = id;
            System.out.println("输入姓名：");
            Name[i] = sc.next();
            pl[i] = new Player(ID[i], Name[i]);
        }
        sc.close();
        for (Player player : pl) {
            System.out.println("---------欢迎玩家：" + player.getName());
        }

        System.out.println("---------------开始发牌-------------------------");
        for (int i = 0; i < 4; i++) {
            if (i % 2 == 0) {
                pl[0].setShouPai(pl[0].getShouPai(), newPuke[i]);
                System.out.println("玩家：" + pl[0].getName() + "-拿到牌");
            } else {
                pl[1].setShouPai(pl[1].getShouPai(), newPuke[i]);
                System.out.println("玩家：" + pl[1].getName() + "-拿到牌");
            }
        }

        System.out.println("---------------发牌结束！-------------------------");
        System.out.println("---------------开始游戏-------------------------");
        Card[] bigestCard = { null, null };
        for (int i = 0; i < 2; i++) {
            bigestCard[i] = pl[i].bigestCard();
        }
        int max = bigestCard[0].compareTo(bigestCard[1]);
        if (max > 0) {
            System.out.println("---------------玩家：" + pl[0].getName()
                    + "获胜！-------------------------");
        } else {
            System.out.println("---------------玩家：" + pl[1].getName()
                    + "获胜！-------------------------");
        }
        System.out.println("玩家各自的手牌为：");
        for (Player player : pl) {
            System.out.println(player.getName() + ":" + player.getShouPai());
        }
    }
}

Java入门第三季第七章的简易扑克牌游戏实现原创