isinstance和issubclass
反射(hasattr和getattr和setattr和delattr)
__setattr__和__delattr__和__getattr__
__getattribute__
描述符(__get__和__set__和__delete__)
__setitem__和__getitem和__delitem__
__format__
__del__
__slots__
__doc__
__call__
__init__和__new__
__str__和__repr__
实现迭代器(__next__和__iter__)
__module__和__class__
实现文件上下文管理(__enter__和__exit__)
元类(metaclass)
Python面向对象高级
原文:https://www.cnblogs.com/springsnow/p/11994440.html