写一个python斗地主小游戏

好的，下面是一个简单的斗地主小游戏的Python代码：

import random

# 定义一副扑克牌
poker = ['A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'] * 4
poker.append('小王')
poker.append('大王')

# 定义洗牌函数
def shuffle_poker(poker):
    random.shuffle(poker)

# 定义发牌函数
def deal_poker(poker):
    player1 = poker[0:17]
    player2 = poker[17:34]
    player3 = poker[34:51]
    bottom = poker[51:]
    return player1, player2, player3, bottom

# 定义牌型大小比较函数
def compare_poker(poker1, poker2):
    poker_dict = {'3': 0, '4': 1, '5': 2, '6': 3, '7': 4, '8': 5, '9': 6, '10': 7, 'J': 8, 'Q': 9, 'K': 10, 'A': 11, '2': 12, '小王': 13, '大王': 14}
    if len(poker1) == len(poker2):
        if poker_dict[poker1[0]] > poker_dict[poker2[0]]:
            return True
        else:
            return False
    else:
        return False

# 定义出牌函数
def play_poker(poker_lst, last_poker=None):
    if last_poker:
        print('上家出牌：', last_poker)
    else:
        print('轮到你出牌！')
    poker_str = input('请出牌（用空格分隔，不出请输“不要”）：')
    if poker_str == '不要':
        return None
    else:
        poker = poker_str.split()
        if len(poker) != len(last_poker) and last_poker:
            print('出牌不符合规则，请重新出牌！')
            return play_poker(poker_lst, last_poker)
        else:
            for p in poker:
                if p not in poker_lst:
                    print('出牌不符合规则，请重新出牌！')
                    return play_poker(poker_lst, last_poker)
            for p in poker:
                poker_lst.remove(p)
            return poker

# 定义判断游戏是否结束函数
def is_game_over(player1, player2, player3):
    if len(player1) == 0:
        return True, 'player1'
    elif len(player2) == 0:
        return True, 'player2'
    elif len(player3) == 0:
        return True, 'player3'
    else:
        return False, None

# 定义主函数
def main():
    shuffle_poker(poker)
    player1, player2, player3, bottom = deal_poker(poker)
    players = {'player1': player1, 'player2': player2, 'player3': player3}
    order = ['player1', 'player2', 'player3']
    game_over = False
    last_poker = None
    while not game_over:
        for p in order:
            print(p, '的牌：', players[p])
            poker = play_poker(players[p], last_poker)
            if poker:
                last_poker = poker
            else:
                print(p, '不要了！')
            if len(players[p]) == 0:
                game_over, winner = is_game_over(player1, player2, player3)
                if game_over:
                    print('游戏结束，', winner, '赢了！')
                    break
            print('-----------------')

if __name__ == '__main__':
    main()

运行以上代码，即可开始玩斗地主小游戏。注意，这只是一个简单的实现，游戏规则可能会和真实斗地主游戏略有不同。