当输入 XML 和转换 XSL 是字符串时，如何使用 XslCompiledTransform.如何以字符串形式获取转换结果? [英] How do I use XslCompiledTransform when input XML and transform XSL are strings. How do I get the transformation result as a string?

问题描述

我有一个字符串 inputXMLString，第二个包含名为 transformXSLString 的转换 XSL.它们都是正确格式化的 xml.

I have one string inputXMLString, and the second one containg transform XSL named transformXSLString. Both of them are correctly formatted xml's.

如何在 C# 中使用 XslCompiledTransform 执行转换，以便将结果也作为字符串，比如说 resultXMLString?

How to perform the transformation with XslCompiledTransform in C# so as to get the result also as a string, let's say resultXMLString?

推荐答案

你可以分别使用 XmlReader 和 StringReader StringWriter:

You can use XmlReader and StringReader respectively StringWriter:

string inputXML = "...";
string transformXSL = "...";

XslCompiledTransform proc = new XslCompiledTransform();

using (StringReader sr = new StringReader(transformXSL))
{
  using (XmlReader xr = XmlReader.Create(sr))
  {
    proc.Load(xr);
  }
}

string resultXML;

using (StringReader sr = new StringReader(inputXML))
{
  using (XmlReader xr = XmlReader.Create(sr))
  {
    using (StringWriter sw = new StringWriter())
    {
      proc.Transform(xr, null, sw);
      resultXML = sw.ToString();
    }
  }
}

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