VB 2010 XSLCompileDtransform需要从字符串而不是URI磁盘文件转换
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12-12-2019 - |
题
以下代码工作并从本地磁盘播放XSL和XML,并将转换的XML返回到变量XtransOutput。
Dim XmlInputPath As String = "C:\Any.XML"
Dim XslInputPath As String = "C:\Any.XSL"
Dim StringWriter As New System.IO.StringWriter
Dim XsltTransformation As New XslCompiledTransform(True)
Dim XsltArgumentList As New XsltArgumentList
Dim Xtransoutput As String = Nothing
XsltTransformation.Load(XslInputPath)
XsltTransformation.Transform(XmlInputPath, XsltArgumentList, StringWriter)
Xtransoutput = StringWriter.ToString
.
我的问题是我已经在单独的字符串中有XML和XSL,它们不在磁盘上,我不能出于安全原因将它们写入磁盘。有关如何从字符串而不是磁盘文件工作的任何建议?
tia!
解决方案
这里是一个c#example - 将其转换为vb作为读者锻炼:))
using System;
using System.IO;
using System.Xml;
using System.Xml.Xsl;
namespace XsltInMemory
{
class XsltInMemory
{
static void Main(string[] args)
{
XmlDocument doc = new XmlDocument();
XslCompiledTransform xslt = new XslCompiledTransform();
doc.LoadXml("<t/>");
StringReader sr = new StringReader(
@"<xsl:stylesheet version='1.0'
xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:output omit-xml-declaration='yes' indent='yes'/>
<xsl:template match='node()|@*'>
<xsl:copy>
<xsl:apply-templates select='node()|@*'/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>"
);
MemoryStream ms = new MemoryStream();
xslt.Load(new XmlTextReader(sr));
xslt.Transform(doc, null, ms);
ms.Flush();
ms.Position = 0;
StreamReader sr2 = new StreamReader(ms);
Console.Write(sr2.ReadToEnd());
}
}
}
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