抽象类实现
2017-12-28 本文已影响0人
lkning
两种实现方法
from abc import ABCMeta
from abc import abstractmethod
class BaseMessage(metaclass=ABCMeta):
@abstractmethod
def send(self,subject,body,to,name):
pass
class BaseMessage(object):
def send(self, subject, body, to, name):
raise NotImplementedError('未实现send方法')
