用python写一个完整的植物大战僵尸

要用Python写一个完整的"植物大战僵尸"游戏是一个相当庞大的项目，可能需要很多时间和技术知识。以下是一个简化版本的示例，供您参考：

import random

class Plant:
    def __init__(self, name, health, attack):
        self.name = name
        self.health = health
        self.attack = attack

    def __str__(self):
        return self.name

class Zombie:
    def __init__(self, name, health, attack):
        self.name = name
        self.health = health
        self.attack = attack

    def __str__(self):
        return self.name

def attack(plant, zombie):
    zombie.health -= plant.attack
    if zombie.health <= 0:
        print(f"{zombie}被击败了！")
        return True

    plant.health -= zombie.attack
    if plant.health <= 0:
        print(f"{plant}被击败了！")
        return True

    return False

def main():
    plants = [
        Plant("Peashooter", 100, 20),
        Plant("Sunflower", 50, 0),
        Plant("Cherry Bomb", 50, 100),
    ]

    zombies = [
        Zombie("Normal Zombie", 100, 10),
        Zombie("Conehead Zombie", 200, 20),
        Zombie("Buckethead Zombie", 300, 30),
    ]

    while True:
        plant = random.choice(plants)
        zombie = random.choice(zombies)

        print(f"一只{zombie}正在接近...")
        print(f"请选择您要使用的植物：")
        for i, p in enumerate(plants):
            print(f"{i+1}. {p}")

        choice = int(input("请输入您的选择：")) - 1
        selected_plant = plants[choice]

        print(f"您选择了：{selected_plant}")
        print(f"战斗开始！")
        while True:
            if attack(selected_plant, zombie):
                break

        replay = input("是否再次进行游戏？(Y/N)")
        if replay.lower() != "y":
            break

if __name__ == "__main__":
    main()

这只是一个简化的示例，可能与原版的"植物大战僵尸"游戏有所不同。您可以根据自己的需求和技能进行修改和扩展