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楼主 |
发表于 2022-4-16 19:46:14
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class MyProperty:
def __init__(self, fget=None, fset=None, fdel=None):
self.fget = fget
self.fset = fset
self.fdel = fdel
def __get__(self, instance, owner):
return self.fget(instance)
def __set__(self, instance, value):
self.fset(instance, value)
def __delete__(self, instance):
self.fdel(instance)
class C:
def __init__(self):
self._x = None
def getX(self):
return self._x
def setX(self, value):
self._x = value
def delX(self):
del self._x
x = MyProperty(getX, setX, delX)
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