如何让一个摘要 Class 从 Python 中的另一个摘要 Class 继承?

How to make an Abstract Class inherit from another Abstract Class in Python?

是否可以从 Python 中的另一个摘要 Class 继承一个摘要 Class?

如果是这样,我应该怎么做?

查看 abc 模块。对于 2.7:link. For 3.6: link 简单的例子给你:

from abc import ABC, abstractmethod

class A(ABC):
    def __init__(self, value):
        self.value = value
        super().__init__()

    @abstractmethod
    def do_something(self):
        pass


class B(A):
    @abstractmethod
    def do_something_else(self):
        pass

class C(B):
    def do_something(self):
        pass

    def do_something_else(self):
        pass
from abc import ABCMeta, abstractmethod

class OriginalAbstractclass(metaclass=ABCMeta):
    @abstractmethod
    def sample_method(self):
        pass


class InheritedAbstractClass(OriginalAbstractclass, metaclass=ABCMeta):
    @abstractmethod
    def another_method(self):
        pass

class ConcreteClass(InheritedAbstractClass):
    def some_method(self):
        pass

    def another_method(self):
        pass