The @property in Python

@property can access a Python-defined function as a property, providing a more friendly way to access it, but sometimes setter/getter is needed.

classpeople:def __init__(self,name,weight,height): Self.__name=name Self.weight=Weight Self.height=Height @propertydefBMI (self):returnSelf.weight/(self.height**2) @bmi. DeleterdefBMI (self):delSelf.__nameP1=people ('Wang', 67,1.7)delP1.bmiPrint(P1.__name)

@bmi. Deleter is equivalent to an interface, it is not possible to delete a private property directly, there should be such an interface. Delete private properties

Description: The three function names of the same property are the same. (all examples are BIM)

@bmi. Setter is modified

def BMI (self, new parameter)

The @property in Python