Category layouts do not change over time, so you can safely store category paths permanently in your code.

类别布局并不随时间改变，因此您可以放心地将类别路径永久地存储在您的代码中。

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It boils down to this: Store the information in folders - by category, and in a sequence that makes sense to you.

它的要点是：把文件装进分类的文件夹里，并且尽量以一种自己能明白的顺序。

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You can traverse the category hierarchy in this way until you find the category that you want to store your data in.

您可以以这种方式遍历类别结构，直到您发现要在其中存储数据的类别。

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Liz did not want to scatter her designs all over the store using the category selling approach.

FORBES: J.C.Penney Tramples on Liz Claiborne and Misses a Great Opportunity

Roku customers can download the Amazon Cloud Player channel from the Featured or Music category in the Roku Channel Store, for free.

ENGADGET: Amazon Cloud Player arrives for Roku boxes, Samsung Smart TVs

Third-party app stores are the second category of external enterprise app store.

FORBES: How Many Kinds of Enterprise App Stores are There Today?