Java实现扑克牌游戏（简易炸金花）

妖狐艹你老母 2024-03-27 16:36 79阅读 0赞

### 本篇将实现Java版的扑克牌游戏 ###

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**目录**

一、创建扑克牌Poker

二、游戏玩法创建

2.1买牌

2.2洗牌

2.3揭牌

三、测试游戏代码

--------------------

## 一、创建扑克牌Poker ##

> 在游戏开始之前要创建扑克牌，其中扑克牌要具有花色和数字，而且要记住除了大小王以外，扑克牌工有四种花色，52张牌。要重写toString方法！！
> 
> 代码如下：

public class Poker {
        private String suit;//花色
        private int rank;//数字
    
        public Poker(String suit, int rank) {
            this.suit = suit;
            this.rank = rank;
        }
    
        public String getSuit() {
            return suit;
        }
    
        public void setSuit(String suit) {
            this.suit = suit;
        }
    
        public int getRank() {
            return rank;
        }
    
        public void setRank(int rank) {
            this.rank = rank;
        }
    
        @Override
        public String toString() {
            return "{ "+suit+" "+rank+"}";
        }
    }

## **二、游戏玩法创建** ##

#### 2.1买牌 ####

> **要先将52张扑克牌创建出来，并添加到集合中，以便于后续操作。**

private static final String[] suits = {"♥","♣","♦","♠"};
    
        public List<Poker> buyPoker(){
            List<Poker> pokers = new ArrayList<>();
            for (int i = 0; i < 4; i++) {
                for (int j = 1; j <= 13; j++) {
                    Poker poker = new Poker(suits[i], j);
                    pokers.add(poker);
                }
            }
            return pokers;
        }

#### **2.2洗牌** ####

> **在玩之前，要将买来的牌用Random函数进行重新打乱，以便于每个人手中的牌大小不一样。**

public void shuffle(List<Poker> pokers){
            for (int i = pokers.size()-1; i > 0; i--) {
                Random random = new Random();
                int index = random.nextInt(i);
                swap(pokers,i,index);
            }
        }
    
        private void swap(List<Poker> pokers, int i, int j){
            Poker tmp = pokers.get(i);
            pokers.set(i,pokers.get(j));
            pokers.set(j,tmp);
        }

#### 2.3揭牌 ####

> **每个人要进行抓牌，设置每个人手中抓五张牌，三个人进行游戏。**

public List<List<Poker>> game(List<Poker> pokers){
            List<List<Poker>> hand = new ArrayList<>();
            List<Poker> hand1 = new ArrayList<>();
            List<Poker> hand2 = new ArrayList<>();
            List<Poker> hand3 = new ArrayList<>();
            hand.add(hand1);
            hand.add(hand2);
            hand.add(hand3);
    
            for (int i = 0; i < 5; i++) {
                for (int j = 0; j < 3; j++) {
                    Poker removePoker = pokers.remove(0);
                    hand.get(j).add(removePoker);
                }
            }
            return hand;
        }

## 三、测试游戏代码 ##

public static void main(String[] args) {
            Game game = new Game();
            List<Poker> pokers = game.buyPoker();
            System.out.println(pokers);
    
            //洗牌
            game.shuffle(pokers);
            System.out.println("洗牌：");
            System.out.println(pokers);
    
            //揭牌
            List<List<Poker>> hand = game.game(pokers);
            System.out.println("揭牌：");
            for (int i = 0; i < hand.size(); i++) {
                System.out.println("第 "+(i+1)+"个人的牌："+hand.get(i));
            }
            System.out.println("剩下的牌");
            System.out.println(pokers);
        }

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###  **喜欢就三连一下吧！！！谢谢！！** ###

[0e280b510f124114aeab78407f8a245d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/7c620e925d6e4a51a41884a6ff5bf46e.png
[eab16a2b9eb64c74beca482d08d23495.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/43e062c1d429475ca79614b0cd9497b7.png
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