java模拟斗地主发牌游戏(java斗地主案例)

Game_Test类：
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class Game_Test {
//    定义一个静态集合存储54张牌
 public static  List AllCard=new ArrayList<>();
 //定义静态代码块，初始化牌数据
    static {
        String[] sizes={"3","4","5","6","7","8", "9","10", "J","Q","K","A","2"};
        String[] colors={"黑桃","红桃","梅花","方块"};
        int index=0;
        for (String size:sizes){
            for (String color:colors){
               Card c=new Card(size,color,index);
               AllCard.add(c);
            }
        }
        //大小王
     Card c1=new Card("","大王",++index);
     Card c2=new Card("","小王",++index);
     Collections.addAll(AllCard,c1,c2);
     System.out.println("洗牌前："+AllCard);
}
    public static void main(String[] args) {
        Collections.shuffle(AllCard);//打乱顺序
        System.out.println("洗牌后："+AllCard);
        //准备三玩家，也是一个集合容器
        List zhangsan=new ArrayList<>();
        List lishi=new ArrayList<>();
        List wangwu=new ArrayList<>();
        //发牌，留3张底牌
        for (int i = 0; i < AllCard.size()-3; i++) {
            Card c=AllCard.get(i);
            if (i%3==0){
                zhangsan.add(c);
            }
            else if (i%3==1){
                lishi.add(c);
            }
            else if (i%3==2){
                wangwu.add(c);
            }
        }
        //最后三张
        List last=AllCard.subList(AllCard.size()-3, AllCard.size());
        //对玩家的牌进行排序
        Collections.sort(zhangsan, new Comparator() {
            @Override
            public int compare(Card o1, Card o2) {
                return o1.getIndex()-o2.getIndex();//升序
            }
        });
        Collections.sort(lishi, new Comparator() {
            @Override
            public int compare(Card o1, Card o2) {
                return o1.getIndex()-o2.getIndex();//升序
            }
        });
        Collections.sort(wangwu, new Comparator() {
            @Override
            public int compare(Card o1, Card o2) {
                return o1.getIndex()-o2.getIndex();//升序
            }
        });
        System.out.println("张三："+zhangsan);
        System.out.println("李四："+lishi);
        System.out.println("王五："+wangwu);
        System.out.println("最后三张牌："+last);
    }
 }

Card类：

public class Card {
    private String size;
    private String color;
    private int index; // 牌的真正大小

    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 color + size;
    }
}