如何将C类转换为xmlElement或xmlDocument

您可以创建一个新的XML文档,然后调用CreateNavigator().AppendChild()。这将为您提供一个XML编写器,您可以将其传递给将转储到文档根目录中的序列化方法。

我也有这个问题,马特戴维斯提供了一个很好的解决方案。只是发布一些代码片段,因为还有更多的细节。

Serializing:

public static XmlElement SerializeToXmlElement(object o)
{
    XmlDocument doc = new XmlDocument();

    using(XmlWriter writer = doc.CreateNavigator().AppendChild())
    {
        new XmlSerializer(o.GetType()).Serialize(writer, o);
    }

    return doc.DocumentElement;
}

Deserializing:

public static T DeserializeFromXmlElement<T>(XmlElement element)
{
    var serializer = new XmlSerializer(typeof(T));

    return (T)serializer.Deserialize(new XmlNodeReader(element));
}

Public Shared Function ConvertClassToXml(source As Object) As XmlDocument
    Dim doc As New XmlDocument()
    Dim xmlS As New XmlSerializer(source.GetType)
    Dim stringW As New StringWriter
    xmlS.Serialize(stringW, source)
    doc.InnerXml = stringW.ToString
    Return doc
End Function
Public Shared Function ConvertClassToXmlString(source As Object) As String
    Dim doc As New XmlDocument()
    Dim xmlS As New XmlSerializer(source.GetType)
    Dim stringW As New StringWriter
    xmlS.Serialize(stringW, source)
    Return stringW.ToString
End Function
Public Shared Function ConvertXmlStringtoClass(Of T)(source As String) As T
    Dim xmlS As New XmlSerializer(GetType(T))
    Dim stringR As New StringReader(source)
    Return CType(xmlS.Deserialize(stringR), T)
End Function
Public Shared Function ConvertXmlToClass(Of T)(doc As XmlDocument) As T
    Dim serializer = New XmlSerializer(GetType(T))
    Return DirectCast(serializer.Deserialize(doc.CreateNavigator.ReadSubtree), T)
End Function