To make situations like this more readable and to avoid having to reuse the same method name multiple times, method decorators were introduced in Python version 2.4.

为了让此类情景更易于读懂，也为了避免必须多次重用相同的方法名，在Python版本2.4中引入了方法修饰符。

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Decorators are methods that modify other methods and return either a method or another callable object.

修饰符是一些方法，这些方法可以修改其他方法并返回一个方法或另外一个可调用对象。

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As both decorators apply to the same set of workbench resources, the xml-only decorator can borrow the method from the coded decorator as we'll see shortly.

由于两种decorator都应用于同一组工作台资源，所以纯x ml的decorator可以从编码的decorator那里借用方法，如我们接下来马上要介绍的。

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