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在Python中，property()函数可将获取和设置方法封装为属性。通过在property前使用@符号，能够以装饰器形式修饰方法，使代码更简洁且具备属性访问的特性。 1、 在PyCharm中打开项目，新建一个Python文件，定义Amn类和showAmn函数，并为该函数添加@property装饰器。

在Python中，property可将类的方法像属性一样调用，有效隐藏内部数据，提升封装性与安全性，使属性访问更可控。 1、 创建一个Python类scale，定义初始化方法，接收长和宽两个参数，并在其中计算面积area。 2、 创建该类的实例，传入长宽参数，然后计算并输出面积。

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