具有不同架构的DataSet.ReadXml [英] DataSet.ReadXml with Different Schema

问题描述

大家好，

我正在使用数据集读取xml文件. xml文件是由不同的技术(例如VFP，PHP，.Net)生成的，并且具有不同的架构.

我尝试了以下方式来读取xml，但不足以读取所有类型的xml文件:

Hi All,

I am using dataset to read xml file. The xml file is being generated by different technologies (like VFP, PHP, .Net) and has different schema.

I have tried the following ways to read xml but not good enough to read all kind of xml file :

DataSet dSet = new DataSet();

dSet.ReadXml("FilePath", XmlReadMode.ReadSchema|XmlReadMode.IgnoreSchema |XmlReadMode.InferSchema);

//  OR
dSet.ReadXml("FilePath", XmlReadMode.InferSchema);

// OR
dSet.ReadXml("FilePath", XmlReadMode.IgnoreSchema);

//OR
dSet.ReadXml("FilePath", XmlReadMode.Auto);

并获取空数据集或出现以下错误:

And getting either empty dataset or following Error:

//Error
XMLSchemaInferenceException
The supplied xml instance is a schema or contains an inline schema. This class cannot infer a schema for a schema.

哪种方法是读取所有类型的xml文件并填充数据集的最佳，最快的方法?

问候！
Aman

Which is best and fast way to read All kind of xml file and fill dataset?

Regards!
Aman

推荐答案

如果XML具有有效的架构，或者可以推断出该XML，则只需调用DataSet.ReadXml(source)即可.如果没有，您可能必须先使用XSLT或自定义代码翻译某些内容.

If the XML has a valid schema, or it can be inferred, just calling DataSet.ReadXml(source) should work. If not, you might have to translate something with XSLT or custom code first.

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