java斗地主抢地主代码

Java斗地主抢地主代码是一种实现斗地主游戏的Java程序代码。一般包括如下内容：

1. 游戏规则的设计：如何洗牌、如何发牌、如何确定地主等。

2. 斗地主的基本功能：抢地主、出牌、结算分数等。

3. 界面设计：使用Java GUI技术实现界面的设计，包括按钮、图片等。

4. AI设计：实现智能电脑玩家，使得电脑玩家能够自动出牌和抢地主。

下面是一个简单的Java斗地主抢地主代码的实现：

//定义一个Card类，用来表示一张扑克牌
class Card {
    public String suit;//花色
    public String rank;//点数
    public int value;//牌的大小
}

//定义一个Poker类，用来表示一副扑克牌
class Poker {
    private static String[] suits = {"♠", "♥", "♦", "♣"};
    private static String[] ranks = {"3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A", "2"};
    private static int[] values = {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
    private List<Card> cards;

    public Poker() {
        cards = new ArrayList<Card>();
        for (int i = 0; i < suits.length; i++) {
            for (int j = 0; j < ranks.length; j++) {
                Card card = new Card();
                card.suit = suits[i];
                card.rank = ranks[j];
                card.value = values[j];
                cards.add(card);
            }
        }
        Card redJoker = new Card();
        redJoker.suit = "JOKER";
        redJoker.rank = "Red Joker";
        redJoker.value = 16;
        cards.add(redJoker);

        Card blackJoker = new Card();
        blackJoker.suit = "JOKER";
        blackJoker.rank = "Black Joker";
        blackJoker.value = 17;
        cards.add(blackJoker);
    }

    //洗牌
    public void shuffle() {
        Collections.shuffle(cards);
    }

    //发牌
    public List<List<Card>> deal() {
        List<List<Card>> players = new ArrayList<List<Card>>();
        for (int i = 0; i < 3; i++) {
            players.add(new ArrayList<Card>());
        }
        for (int i = 0; i < 51; i++) {
            players.get(i % 3).add(cards.get(i));
        }
        players.get(0).add(cards.get(51));
        return players;
    }
}

//定义一个Player类，用来表示一个玩家
class Player {
    public String name;//玩家姓名
    public List<Card> cards;//玩家手中的牌

    public Player(String name) {
        this.name = name;
        cards = new ArrayList<Card>();
    }
}

//定义一个Game类，用来表示斗地主游戏
class Game {
    private List<List<Card>> players;
    private List<Card> lastCards;
    private Player landlord;

    public void start() {
        Poker poker = new Poker();
        poker.shuffle();
        players = poker.deal();

        //抢地主
        for (int i = 0; i < 3; i++) {
            boolean isGrab = false;
            int count = 0;
            while (!isGrab && count < 3) {
                //模拟玩家操作
                isGrab = grabLandlord(players.get(i));
                count++;
            }
            if (isGrab) {
                landlord = new Player("玩家" + (i + 1));
                landlord.cards.addAll(players.get(3));
                System.out.println("玩家" + (i + 1) + "成为地主");
                break;
            }
        }

        //出牌
        while (true) {
            //模拟玩家操作
            lastCards = playCards(landlord);
            if (lastCards == null) {
                break;
            }
        }

        //结算分数
        for (int i = 0; i < 3; i++) {
            if (players.get(i) == landlord.cards) {
                continue;
            }
            int score = calculateScore(players.get(i));
            System.out.println("玩家" + (i + 1) + "得分：" + score);
        }
    }

    //模拟玩家抢地主操作
    public boolean grabLandlord(List<Card> cards) {
        //模拟随机抢地主或不抢
        Random random = new Random();
        return random.nextBoolean();
    }

    //模拟玩家出牌操作
    public List<Card> playCards(Player player) {
        //模拟随机出牌或不出
        Random random = new Random();
        if (random.nextBoolean()) {
            return null;
        } else {
            List<Card> cards = new ArrayList<Card>();
            //模拟随机选择一组合法的牌出去
            int index1 = random.nextInt(player.cards.size());
            int index2 = random.nextInt(player.cards.size());
            while (index2 == index1) {
                index2 = random.nextInt(player.cards.size());
            }
            cards.add(player.cards.get(index1));
            cards.add(player.cards.get(index2));
            player.cards.removeAll(cards);
            return cards;
        }
    }

    //计算玩家得分
    public int calculateScore(List<Card> cards) {
        int score = 0;
        for (Card card : cards) {
            if (card.suit.equals("♦")) {
                score += card.value;
            }
            if (card.rank.equals("K")) {
                score += 10;
            }
            if (card.rank.equals("A")) {
                score += 20;
            }
            if (card.rank.equals("2")) {
                score += 30;
            }
        }
        return score;
    }
}

public class Main {

    public static void main(String[] args) {
        Game game = new Game();
        game.start();
    }
}