用python写个RGP游戏

好的，以下是一个简单的Python RGP游戏的代码：

import random

class Character:
    def __init__(self, name, hp, attack):
        self.name = name
        self.hp = hp
        self.attack = attack

    def is_alive(self):
        return self.hp > 0

    def attack_enemy(self, enemy):
        damage = random.randint(1, self.attack)
        enemy.hp -= damage
        print(f"{self.name}攻击了{enemy.name}，造成了{damage}点伤害。")

class Player(Character):
    def __init__(self, name, hp, attack):
        super().__init__(name, hp, attack)
        self.potions = 3

    def use_potion(self):
        if self.potions > 0:
            self.hp += 20
            self.potions -= 1
            print(f"{self.name}使用了一瓶药水，恢复了20点生命值。")
        else:
            print("你没有药水了！")

class Enemy(Character):
    pass

def main():
    player = Player("玩家", 100, 20)
    enemy = Enemy("魔王", 200, 10)

    while player.is_alive() and enemy.is_alive():
        print(f"{player.name}的生命值：{player.hp}")
        print(f"{enemy.name}的生命值：{enemy.hp}")
        print("1. 攻击")
        print("2. 使用药水")

        choice = input("请选择：")
        if choice == "1":
            player.attack_enemy(enemy)
        elif choice == "2":
            player.use_potion()
        else:
            print("无效的选择！")

        if enemy.is_alive():
            enemy.attack_enemy(player)

    if player.is_alive():
        print("你赢了！")
    else:
        print("你输了！")

if __name__ == "__main__":
    main()

希望这个代码对你有所帮助！