我可以让一个XML Schema（XSD）包含另一个XML-Schema吗？ [英] Can I have one XML Schema (XSD) include another XML-Schema?

问题描述

我目前有两个XSD方案，一个是另一个的轻型版本。现在我在完整模式中重复了轻版本中的所有内容，但是当我需要进行更改时这会变得很痛苦，并且它反对DRY原则，所以我想知道是否有元素这有助于将另一个模式包含在模式中，因此我可以从轻量级模式继承完全以减少维护障碍。

I currently have two XSD schemes and one is a "light" version of the other. Right now I have everything in the "light" version repeated in the "complete" schema, but this becomes a pain when I need to make a change, and it goes against the DRY principle anyways, so I was wondering if there was an element that served to include another schema into a schema, so I can have my "complete" inherit from the "light" schema to reduce maintenance hurdles.

推荐答案

有两种方法。

< xsd：include schemaLocation =pathToFile/> 应该用于包含相同名称空间的文件。

<xsd:include schemaLocation="pathToFile" /> should be used for including files of the same namespace.

< xsd：import namespace =namespaceschemaLocation =pathToFile /> 应该用于不同命名空间中的包含文件。通常，您将指定作为导入模式的targetNamespace给出的命名空间。

<xsd:import namespace="namespace" schemaLocation="pathToFile" /> should be used for include files in a different namespace. Usually you will specify the namespace given as the targetNamespace of the imported schema.

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