python中的抽象类

import abc
class AbsClass(metaclass=abc.ABCMeta):
    @abc.abstractclassmethod
    def fun1(self):
        pass

    @abc.abstractclassmethod
    def fun2(self):
        pass

class obj1(AbsClass):
    def fun1(self):
        pass

    def fun2(self):
        pass

class obj2(AbsClass):
    pass

a=obj1()

python中的抽象类

原文：http://blog.51cto.com/13606158/2085630