多重继承init的参数问题
class SkillMixin():
def __init__(self, skill):
self.__skill = skill
def get_skill(self):
return self.__skill
class BasketballMixin(SkillMixin):
def __init__(self):
super(BasketballMixin, self).__init__('basketball') #这里会报参数错误 why？
class FootballMixin(SkillMixin):
def __init__(self):
super(FootballMixin, self).__init__('football')
class BasketballAndFootball (BasketballMixin, FootballMixin):
def __init__(self):
super(BasketballAndFootball, self).__init__()
s1 = BasketballMixin()
s2 = BasketballAndFootball()注释的地方会报错 提示只有1个参数但是给了两个
不符合原题目，但是不懂这里为啥会报错
