加载 XSLT 文档时路径中的非法字符 [英] Illegal Characters in Path when loading XSLT document

问题描述

我正在创建一个方法来返回一个 HTML 字符串作为 XSLT 转换的结果.

I am creating a method to return an HTML string as the result of an XSLT transformation.

当我运行以下代码时，我在以下行中收到 Illegal Characters in Path 错误:xsltTransform.Load(xsltTemplate).

When I run the following code I am getting Illegal Characters in Path error on the following line: xsltTransform.Load(xsltTemplate).

注意我已经通过另一种方法测试了 XSLT 转换并且它有效.

Note I have tested the XSLT transform via another method and it works.

private string FormatCreditReport(string inputXml)
{
    var xsltTransform = new XslCompiledTransform();
    var webRootPath = HostingEnvironment.ApplicationPhysicalPath;
    var path = webRootPath
               + "XSLT_Stylesheets"
               + Path.DirectorySeparatorChar
               + "CreditReportTransform.xslt";
    var xsltTemplate = File.ReadAllText(path);

    xsltTransform.Load(xsltTemplate);

    StringWriter results = new StringWriter();
    using (var reader = XmlReader.Create(new StringReader(inputXml)))
    {
        xsltTransform.Transform(reader, null, results);
    }
    return results.ToString();
}

XSLT 文档:

  <table border ="1">

    <tr>
      <th><h2>Credit File</h2></th>
    </tr>
    <tr></tr>
    <tr>
      <td>File Since Date</td>
      <td><xsl:value-of select="EfxTransmit/EfxReport/USConsumerCreditReports/USConsumerCreditReport/USHeader/CreditFile/FileSinceDate"/></td>
    </tr>
    <tr>
      <td>Date of Last Activity</td>
      <td><xsl:value-of select="EfxTransmit/EfxReport/USConsumerCreditReports/USConsumerCreditReport/USHeader/CreditFile/DateOfLastActivity"/></td>
    </tr>
    <tr>
      <td>Date of Request</td>
      <td><xsl:value-of select="EfxTransmit/EfxReport/USConsumerCreditReports/USConsumerCreditReport/USHeader/CreditFile/DateOfRequest"/></td>
    </tr>

    <tr></tr>

    <tr>
      <th><h2>Subject</h2></th>
    </tr>
    <tr>
      <td>Last Name</td>
      <td><xsl:value-of select="EfxTransmit/EfxReport/USConsumerCreditReports/USConsumerCreditReport/USHeader/Subject/LastName"/></td>
    </tr>
    <tr>
      <td></td>
      <td></td>
    </tr>
  </table>

推荐答案

无需调用 File.ReadAllText(path).只需按如下方式传递完全限定的文件路径:

There is no need to call File.ReadAllText(path). Just pass the fully qualified file path as follows:

'var xsltTemplate = File.ReadAllText(path);
xsltTransform.Load(path);

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