def string_property(func): prop = property(func) @prop.setter def setter(self, value): if not isinstance(value, str): raise TypeError("属性值必须是字符串类型！") func.fset(self, value) # 调用原始的setter方法 return propclass MyClass: def __init__(self, name):...
# Python program showing the use of # @property from https://www.geeksforgeeks.org/getter-and-setter-in-python/ class Geeks: def __init__(self): self._age = 0 # using property decorator # a getter function @property def age(self): print("getter method called") return self._age #...
refer to:https://www.geeksforgeeks.org/getter-and-setter-in-python/ 二、使用场景 Case1:对属性的赋值做判断和异常检测 classGeeks:def__init__(self): self._age=0#using property decorator#a getter function@propertydefage(self):print("getter method called")returnself._age#a setter function@age...
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# Python program showing the use of # @property class Geeks: def __init__(self): self._age = 0 # using property decorator # a getter function @property def age(self): print("getter method called") return self._age # a setter function ...
# Python program showing the use of # @property classGeeks: def __init__(self): self._age = 0 # using property decorator # a getter function @property def age(self): print("getter method called") returnself._age # a setter function ...
# Python program showing the use of # @property class Geeks: def __init__(self): self._age = 0 # using property decorator # a getter function @property def age(self): print("getter method called") return self._age # a setter function @age.setter def age(self, a)...
refer to:https://www.geeksforgeeks.org/getter-and-setter-in-python/ 二、使用场景 Case1:对属性的赋值做判断和异常检测 classGeeks:def__init__(self): self._age=0#using property decorator#a getter function@propertydefage(self):print("getter method called")returnself._age#a setter function@age...