将 XML 字符串反序列化为对象 VB.NET
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Deserialize XML string to Object VB.NET
提问by theB3RV
I've seen plenty of examples online but either I cannot make sense of the application or the example is too different from mine for me to transpose. I have a XML
我在网上看过很多例子，但要么我看不懂应用程序，要么这个例子与我的太不同，我无法转置。我有一个 XML
<Interfaces>
<Interface>
<InterfaceCode>987</InterfaceCode>
<AccessID>asdf</AccessID>
<Password>654321</Password>
</Interface>
<Interface>
<InterfaceCode>789</InterfaceCode>
<AccessID> </AccessID>
<Password> </Password>
</Interface>
</Interfaces>
And the following classes
以及以下课程
<Serializable(), XmlRoot("Interfaces"), XmlType("Interfaces")>
Public Class InterfacesModel
Property Interfaces As New List(Of InterfaceModel)
End Class
<Serializable(), XmlType("Interface")>
Public Class InterfaceModel
Property InterfaceCode As String
Property AccessID As String
Property Password As String
End Class
The following code produces a InterfacesModelwith an empty Interfaceslist:
以下代码生成一个InterfacesModel空Interfaces列表：
Dim str As String = xmlString
Dim interfaces As InterfacesModel
Dim serializer As New XmlSerializer(GetType(InterfacesModel))
Using reader As TextReader = New StringReader(str)
interfaces = serializer.Deserialize(reader)
End Using
I would expect it to populate Interfaces as a List(of InterfaceModel) so that I can perform a for each on Interfaces and do something to each Interface.
我希望它将接口填充为列表（InterfaceModel），以便我可以为每个接口执行一个操作并对每个接口执行一些操作。
回答by Uber Schnoz
You need XmlElement("Interface")on your property. Also, you can get rid of the XmlType attributes. I don't think those are doing anything for you.
你需要XmlElement("Interface")在你的财产上。此外，您可以摆脱 XmlType 属性。我不认为那些人在为你做任何事。
<Serializable(), XmlRoot("Interfaces")>
Public Class InterfacesModel
<XmlElement("Interface")> Property Interfaces As New List(Of InterfaceModel)
End Class
<Serializable()>
Public Class InterfaceModel
Property InterfaceCode As String
Property AccessID As String
Property Password As String
End Class
回答by LordComfy
When im writing serializable classes i dont use tags i just use something like this and it works the same
当我编写可序列化的类时，我不使用标签，我只是使用这样的东西，它的工作原理是一样的
<Serializable>
Public Class Interfaces
Public interface as InterfaceModel() 'The () Defines an array of InterFaceModels
End Class
<SerialzableAttribute>
Public Class InterfaceModel
Public InterFaceCode As String
Public AccessID As String
Public Password As String
End Class
