摘要: python继承 class parent(object): def __init__(self): super(parent, self).__init__() self.func = None def func_hand(self): self.func() def printf(): prin 阅读全文
posted @ 2021-03-06 10:12 快乐码小农 阅读(44) 评论(0) 推荐(0) 编辑