【发布时间】:2019-07-23 20:32:22
【问题描述】:
我有一个复杂的 XML,它被加载到 XDocument 中,我想把它变成一个 DataTable。这是实际的 XML:
<?xml version="1.0"?>
<XMLCONTAINER version="1.0" incCount="3">
<APPLICATION id="APPLICATION_NODE_1" title="" name="55038170812RDOpayment" application="Excel" appfile="%SAAR%\xmlsFs\Dbxmls.xla" command="openDatabaseDesigner">
<MAINDATA id="CONTAINER_NODE_2" title=""/>
<SKY.FORM id="CONTAINER_NODE_3" title="" table="tblMain" database="\\c\E\DARA\Data\Link\RDOpayments.mdb">
<FIELD fieldName="RID">1234567</FIELD>
<FIELD fieldName="DateTime">05/02/2019 09:00:50</FIELD>
<FIELD fieldName="DateOfLetter">29/01/2019</FIELD>
<FIELD fieldName="Name">Mr Joe Bloggs</FIELD>
<FIELD fieldName="NRID">XXX1234X</FIELD>
<FIELD fieldName="paymentAmount">776.40</FIELD>
<FIELD fieldName="Amountfor0809">776.40</FIELD>
<FIELD fieldName="ACE">FALSE</FIELD>
<FIELD fieldName="Telephone">123456789</FIELD>
<FIELD fieldName="AcceptWithheldNumber">FALSE</FIELD>
<FIELD fieldName="PotentialACECase">FALSE</FIELD>
<FIELD childID="CONTAINER_NODE_3_field7option1" fieldName="CustomerType">3</FIELD>
<FIELD fieldName="ContactHistory">05/02/2019</FIELD>
<FIELD fieldName="ACERed">FALSE</FIELD>
</SKY.FORM>
DataTable 需要如下所示:
RID DateTime DateOfLetter Name NRID paymentAmount ACE
--- ----------- ------------ ---- ---- ------------- ----------
1234567 2019-02-05 10:23:51 2019-02-05 MISS LL TEST X1234X 123.45 FALSE
7654321 2019-01-11 11:11:11 2019-02-03 MR I WONG Y4321Y 321.21 TRUE
我目前的编码尝试没有将 xml 选为 Node?我觉得应该是属性xattribute??
// Conversion Xml file to DataTable
public DataTable CreateDataTableXML(string XmlFile)
{
XmlDocument doc = new XmlDocument();
doc.Load(XmlFile);
DataTable Dt = new DataTable();
try
{
Dt.TableName = GetTableName(XmlFile);
XmlNode NodeStructure = doc.DocumentElement.ChildNodes.Cast<XmlNode>().ToList()[0];
progressBar1.Maximum = NodeStructure.ChildNodes.Count;
progressBar1.Value = 0;
foreach (XmlNode column in NodeStructure.ChildNodes)
{
Dt.Columns.Add(column.Name, typeof(String));
Progress();
}
XmlNode Xnodes = doc.DocumentElement;
progressBar1.Maximum = Xnodes.ChildNodes.Count;
progressBar1.Value = 0;
foreach (XmlNode xnode in Xnodes.ChildNodes)
{
List<string> Values = xnode.ChildNodes.Cast<XmlNode>().ToList().Select(x => x.InnerText).ToList();
Dt.Rows.Add(Values.ToArray());
Progress();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return Dt;
}
【问题讨论】:
标签: c# xpath datatable namespaces linq-to-xml