Python 依赖关系

class Person:

    def play(self, tools): # 通过参数的传递把另外一个类的对象传递进来

        tools.run()

        print("很开心, 我能玩儿游戏了")

#

class Computer:

    def run(self):

        print("电脑开机. 可以运行")

#

class Phone:

    def run(self):

        print("手机开机, 可以运行")

c = Computer()

phone = Phone()

p = Person()

p.play(phone)

# 写一个植物大战僵尸

# 1. 植物

#       打僵尸. 僵尸掉血

# 2. 僵尸

#       吃植物. 植物掉血

class Plant:

    def __init__(self, name, hp, ad): # 200

        self.name = name

        self.hp = hp

        self.ad = ad

    def attack(self, js):

        print("植物攻击僵尸")

        js.hp -= self.ad

        print(f"僵尸掉血{self.ad}, 还剩下{js.hp}")

class JiangShi:

    def __init__(self, name, hp, ad): # 1000  800

        self.name = name

        self.hp = hp

        self.ad = ad

    def attack(self, zw):

        print("僵尸咬植物")

        zw.hp -= self.ad

        print(f"植物掉血{self.ad}, 还剩{zw.hp}")

# 植物

wd = Plant("歪脖子豌豆", 10, 20)

# 僵尸

js = JiangShi("铁桶僵尸", 200, 1)

wd.attack(js)

wd.attack(js)

wd.attack(js)

wd.attack(js)

wd.attack(js)

js.attack(wd)

js.attack(wd)

js.attack(wd)

js.attack(wd)