解析一个MS Word生成的c# XML文件

So I have a client (this could only come from the government) who has a bunch of MS Word docs they want entered into a database, and short of manual entry, I feel like converting them to XML and parsing them using a utility program would be the best course of action.

所以我有一个客户端(这只能来自*)有很多微软的Word文档他们想要进入一个数据库,人工输入和短,我觉得将它们转换为XML解析他们使用实用程序将是最佳的行动方针。

I have a utility to do this using code found here on *:

我有一个工具可以使用*上找到的代码来实现这一点:

Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();
object oMissing = System.Reflection.Missing.Value;

DirectoryInfo dirInfo = new DirectoryInfo(Server.MapPath("\\testfiles"));
FileInfo[] wordFiles = dirInfo.GetFiles("*.doc");

word.Visible = false;
word.ScreenUpdating = false;

XmlDocument xmlDoc = new XmlDocument();

foreach(FileInfo wordFile in wordFiles)
{
    Object filename = (Object)wordFile.FullName;
    Document doc = word.Documents.Open(ref filename, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing);

    doc.Activate();

    object outputFileName = wordFile.FullName.Replace(".doc", ".xml");
    object fileFormat = WdSaveFormat.wdFormatXML;

    doc.SaveAs(ref outputFileName, ref fileFormat, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing,
         ref oMissing, ref oMissing, ref oMissing, ref oMissing);

    object saveChanges = WdSaveOptions.wdDoNotSaveChanges;
    ((_Document)doc).Close(ref saveChanges, ref oMissing, ref oMissing);
    doc = null;

    xmlDoc.Load(outputFileName.ToString());
    XmlNamespaceManager nsmgr = new XmlNamespaceManager(xmlDoc.NameTable);
    nsmgr.AddNamespace("w", "http://schemas.microsoft.com/office/word/2003/wordml");

    XmlNodeList node = xmlDoc.SelectNodes("//w:document/descendant::w:t|//w:document/descendant::w:p|//w:document/descendant::w:tab", nsmgr);
}

((_Application)word).Quit(ref oMissing, ref oMissing, ref oMissing);
word = null;

Now, my XML file(s) look like this:

现在，我的XML文件是这样的:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<?mso-application progid="Word.Document"?>
<w:wordDocument xmlns:aml="http://schemas.microsoft.com/aml/2001/core" 
            xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" 
            xmlns:ve="http://schemas.openxmlformats.org/markup-compatibility/2006" 
            xmlns:o="urn:schemas-microsoft-com:office:office" 
            xmlns:v="urn:schemas-microsoft-com:vml" 
            xmlns:w10="urn:schemas-microsoft-com:office:word" 
            xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml" 
            xmlns:wx="http://schemas.microsoft.com/office/word/2003/auxHint" 
            xmlns:wsp="http://schemas.microsoft.com/office/word/2003/wordml/sp2" 
            xmlns:sl="http://schemas.microsoft.com/schemaLibrary/2003/core" 
            w:macrosPresent="no" 
            w:embeddedObjPresent="no" 
            w:ocxPresent="no" 
            xml:space="preserve">
<w:ignoreSubtree w:val="http://schemas.microsoft.com/office/word/2003/wordml/sp2"/>
<o:DocumentProperties>
  ...
</o:DocumentProperties>
<w:fonts>
  ...
</w:fonts>
<w:lists>
  ...
</w:lists>
<w:styles>
  ...
</w:styles>
<w:shapeDefaults>...</w:shapeDefaults>
<w:docPr>...</w:docPr>
<w:body>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775">
    <w:pPr>
      <w:tabs>
        <w:tab w:val="left" w:pos="3312"/>
        <w:tab w:val="left" w:pos="4032"/>
        <w:tab w:val="left" w:pos="5616"/>
      </w:tabs><w:ind w:right="-576"/>
    </w:pPr>
  </w:p>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775">
    <w:pPr>
      <w:jc w:val="center"/>
      <w:rPr>
        <w:b/>
      </w:rPr>
    </w:pPr>
    <w:r>
      <w:rPr>
        <w:b/>
      </w:rPr>
      <w:t>blah blah blach this is sample text</w:t>
    </w:r>
  </w:p>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775">
    <w:pPr>
      <w:jc w:val="center"/>
    </w:pPr>
    <w:r>
      <w:rPr>
        <w:b/>
      </w:rPr>
      <w:t>More sample text</w:t>
    </w:r>
  </w:p>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775"/>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775"/>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775"/>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775"/>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775">
    <w:r>
      <w:t>Sample Header</w:t>
    </w:r>
  </w:p>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775"/>
  <w:p wsp:rsidR="00B01775" wsp:rsidRDefault="00B01775">
    <w:pPr>
      <w:pStyle w:val="BodyText"/>
    </w:pPr>
    <w:r>
      <w:rPr>
        <w:snapToGrid w:val="off"/>
      </w:rPr>
      <w:t>Sample Body text.......</w:t>
    </w:r>
  </w:p>
 </w:body>
</w:wordDocument>

I'm no pro, but I think I'm following the letters of the law pretty well here by declaring the namespace manager correctly, so why then, am I getting a null return on the node(s) I am trying to select?

我不是专业人士，但我认为我很好地遵循了这里的规则，正确地声明名称空间管理器，那么为什么我要在我要选择的节点上获得null返回呢?

XmlNodeList node = xmlDoc.SelectNodes("//w:document/descendant::w:t|//w:document/descendant::w:p|//w:document/descendant::w:tab", nsmgr);

Am I missing something?

我遗漏了什么东西?

1 个解决方案

#1

I looks like you have the wrong node name in your XPath expression. Replace all occurrences of w:document with w:wordDocument. So it should be:

看起来您在XPath表达式中使用了错误的节点名。用w:wordDocument替换所有w:文档。所以它应该是:

XmlNodeList node = xmlDoc.SelectNodes("//w:wordDocument/descendant::w:t|//w:wordDocument/descendant::w:p|//w:wordDocument/descendant::w:tab", nsmgr);