Python-使用getter和setter的pythonic方法是什么？

Z时代
2024-01-10
分类：问答

我这样做：

def set_property(property,value):  
def get_property(property):

要么

object.property = value  
value = object.property

我是Python的新手，所以我仍在探索语法，并且我想在此方面提供一些建议。

回答：

试试这个：Python属性

示例代码是：

class C(object):
    def __init__(self):
        self._x = None
    @property
    def x(self):
        """I'm the 'x' property."""
        print("getter of x called")
        return self._x
    @x.setter
    def x(self, value):
        print("setter of x called")
        self._x = value
    @x.deleter
    def x(self):
        print("deleter of x called")
        del self._x
c = C()
c.x = 'foo'  # setter called
foo = c.x    # getter called
del c.x      # deleter called