She*_*hee 7 python oop inheritance init super
对于这个例子,我是否总是需要实例化父类,因为当我删除它时它仍然有效?
class Person:
def __init__(self, name):
self.name = name
@property
def name(self):
return self._name
@name.setter
def name(self, value):
self._name = value
class SubPerson(Person):
# Do I need this an init call? If I remove this init call, it still runs
def __init__(self, name):
super().__init__(name)
@property
def name(self):
return super().name
@name.setter
def name(self, value):
return super(SubPerson, SubPerson).name.__set__(self, value)
s = SubPerson("John")
print(s.name) //John
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谢谢你!