摘要:
(1)第一种:直接创建 1 class Foo(object,metaclass=type): 2 def __init__(self): 3 print("我执行了") 4 super().__init__() 5 6 def test(self,x): 7 return x+1 (2)第二种:通 阅读全文
摘要:
# __mro__ 查找继承顺序class A(object): passclass B(A): passclass C(object): passclass D(B, C): passprint(D.__mro__) # (<class '__main__.D'>, <class '__main_ 阅读全文