Python练习(day7)

定义锐雯类：
    class Riven:
            camp='Noxus'
            def __init__(self,nickname,
                                     aggressivity=54,
                                     life_value=414,
                                     money=1001,
                                     armor=3):
                    self.nickname=nickname
                    self.aggressivity=aggressivity
                    self.life_value=life_value
                    self.money=money
                    self.armor=armor
            def attack(self,enemy):
                    damage_value=self.aggressivity-enemy.armor
                    enemy.life_value-=damage_value

定义盖文类：
class Garen:
        camp='Demacia'
        def __init__(self,nickname,
                                 aggressivity=58,
                                 life_value=455,
                                 money=100,
                                 armor=10):
                self.nickname=nickname
                self.aggressivity=aggressivity
                self.life_value=life_value
                self.money=money
                self.armor=armor
        def attack(self,enemy):
                damage_value=self.aggressivity-enemy.armor
                enemy.life_value-=damage_value

定义装备：
    class BlackCleaver:
            def __init__(self,price=475,aggrev=9,life_value=100):
                    self.price=price
                    self.aggrev=aggrev
                    self.life_value=life_value
            def update(self,obj):
                    obj.money-=self.price #减钱
                    obj.aggressivity+=self.aggrev #加***
                    obj.life_value+=self.life_value #加生命值
            def fire(self,obj): #这是该装备的主动技能,喷火,烧死对方
                    obj.life_value-=1000 #假设火烧的***力是1000

测试交互：
r1=Riven('草丛伦')
g1=Garen('盖文')
b1=BlackCleaver()

print(r1.aggressivity,r1.life_value,r1.money) #r1的***力,生命值,护甲

if r1.money > b1.price:
        r1.b1=b1
        b1.update(r1)

print(r1.aggressivity,r1.life_value,r1.money) #r1的***力,生命值,护甲
print(g1.life_value)
r1.attack(g1) #普通***
print(g1.life_value)
r1.b1.fire(g1) #用装备***
print(g1.life_value) #g1的生命值小于0就死了