Java 基础实现斗地主游戏

**实现成果**

package com.tedu.ApI.Set;


public class Card implements Comparable{
    private String size; //点数
    private String color;//花色
    private int index;//在增加牌进入对象中 代表大小

    public Card() {
    }

    public Card(String size, String color,int index) {
        this.size = size;
        this.color = color;
        this.index=index;
    }



    public String getSize() {
        return size;
    }

    public void setSize(String size) {
        this.size = size;
    }

    public String getColor() {
        return color;
    }

    public void setColor(String color) {
        this.color = color;
    }

    public int getIndex() {
        return index;
    }

    public void setIndex(int index) {
        this.index = index;
    }

    @Override
    public String toString() {
        return size +  color ;
    }


    //排序比较牌的大小
    @Override
    public int compareTo(Card o) {
    
        return o.getIndex()- this.getIndex();
    }
}

实现功能类

package com.tedu.ApI.Set;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;


public class GameDemo {
   //静态集合存储牌对象
    public static List AllCard=new ArrayList<>();

    //代码快初始牌数据
    static {
        String [] size ={"3","4","5","6","7","8","9","10","J","Q","K","A","2"};
        String [] card ={"♥","♠","♦","♣"};
              int index =0;
        for (String sizes : size) {
            index++;
            for (String cards : card) {
                Card c=new Card(sizes,cards,index++);
                AllCard.add(c);

            }
        }
        AllCard.add(new Card("","大王",++index));
        AllCard.add(new Card("","小王",++index));
        System.out.println( "新牌 ："+AllCard);

    }
    public static void main(String[] args) {
        //洗牌
        Collections.shuffle(AllCard);
        System.out.println("洗牌 ："+AllCard);
        //发牌
        List player1=new ArrayList<>();
        List player2=new ArrayList<>();
        List player3=new ArrayList<>();
        //2♠, J♠, 6♥, 6♣, 3♦, 5♠, 2♥, 5♣
        //i     % 3
        for (int i = 0; i < AllCard.size()-3; i++) {
            Card card =AllCard.get(i);
            if(i%3==0){
                player1.add(card);
            }else if(i%3==1){
                player2.add(card);
            }else if(i%3==2){
                player3.add(card);
            }

        }
        //拿到最后三张底牌（截取成一个子集合）
        List diPcards = AllCard.subList(AllCard.size() - 3, AllCard.size());
        //给玩家的牌排序
        // 大王,小王,2♦,A♠, K♠,
        Collections.sort(player1);
        Collections.sort(player2);
        Collections.sort(player3);


        //输出玩家的牌
        System.out.println("玩家1 "+player1);
        System.out.println("玩家2 "+player2);
        System.out.println("玩家3 "+player3);
        System.out.println("底牌 "+diPcards);


    }
}