python开发斗地主

斗地主是一种非常经典的扑克牌游戏，可以使用Python语言进行开发。实现斗地主游戏需要以下步骤：

1. 创建一副扑克牌
2. 洗牌
3. 发牌
4. 抢地主
5. 打牌
6. 判断胜负

下面给出一个简单的斗地主游戏代码示例：

import random

# 创建一副扑克牌
poker = ['A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'] * 4 + ['小王', '大王']

# 洗牌
random.shuffle(poker)

# 发牌
player1 = poker[:17]
player2 = poker[17:34]
player3 = poker[34:51]
bottom = poker[51:]

# 抢地主
landlord = None
for i in range(3):
    print('玩家%d抢地主' % (i+1))
    input_str = input('是否抢地主？(y/n)')
    if input_str.lower() == 'y':
        landlord = i
        break

# 打牌
current_player = landlord
last_cards = []
while len(player1) > 0 and len(player2) > 0 and len(player3) > 0:
    print('当前玩家：玩家%d' % (current_player+1))
    print('上家出牌：', last_cards)
    if current_player == 0:
        print('当前手牌：', player1)
        input_str = input('请输入出牌(空格分隔):')
        cards = input_str.strip().split(' ')
        if not check_cards(cards, last_cards):
            print('出牌不符合规则，请重新输入')
            continue
        for card in cards:
            player1.remove(card)
        last_cards = cards
    elif current_player == 1:
        print('当前手牌：', player2)
        # 电脑自动出牌，这里简单处理为随机出牌
        cards = random.sample(player2, random.randint(1, 4))
        if not check_cards(cards, last_cards):
            continue
        for card in cards:
            player2.remove(card)
        last_cards = cards
        print('电脑出牌：', cards)
    else:
        print('当前手牌：', player3)
        # 电脑自动出牌，这里简单处理为随机出牌
        cards = random.sample(player3, random.randint(1, 4))
        if not check_cards(cards, last_cards):
            continue
        for card in cards:
            player3.remove(card)
        last_cards = cards
        print('电脑出牌：', cards)
    if len(player1) == 0:
        print('玩家1获胜')
        break
    elif len(player2) == 0:
        print('电脑获胜')
        break
    elif len(player3) == 0:
        print('电脑获胜')
        break
    current_player = (current_player + 1) % 3

# 判断胜负
if len(player1) == 0:
    print('玩家1获胜')
elif len(player2) == 0 and len(player3) == 0:
    print('玩家%d获胜' % (landlord+1))
else:
    print('电脑获胜')

在代码中，我们使用了以下函数：

- `random.shuffle()`：洗牌函数
- `random.sample()`：从列表中随机选出指定数量的元素
- `check_cards()`：检查出牌是否符合规则

其中，`check_cards()`函数需要根据斗地主的出牌规则实现，这里不再赘述。