我有我试图读入对象层次结构的这个 XML:
<?xml version="1.0" encoding="utf-8"?>
<kml xmlns="http://earth.google.com/kml/2.0">
<Response>
<name>1321 herbert street, Warren, MI</name>
<Status>
<code>200</code>
<request>geocode</request>
</Status>
<Placemark id="p1">
<address>Herbert St, Madison Heights, MI 48071, USA</address>
<AddressDetails Accuracy="6" xmlns="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0">
<Country>
<CountryNameCode>US</CountryNameCode>
<CountryName>USA</CountryName>
</Country>
</AddressDetails>
</Placemark>
<Placemark id="p2">
<address>Herbert Ave, Warren, MI 48089, USA</address>
<AddressDetails Accuracy="6" xmlns="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0">
<Country>
<CountryNameCode>US</CountryNameCode>
<CountryName>USA</CountryName>
</Country>
</AddressDetails>
</Placemark>
</Response>
</kml>
这是我的对象:
Namespace GoogleAddress
Public Class kml
Private _Response As Response
Public Property Response() As Response
Get
Return _Response
End Get
Set(ByVal value As Response)
_Response = value
End Set
End Property
End Class
Public Class Response
Private _name As String
Public Property name() As String
Get
Return _name
End Get
Set(ByVal value As String)
_name = value
End Set
End Property
Private _Status As Status
Public Property Status() As Status
Get
Return _Status
End Get
Set(ByVal value As Status)
_Status = value
End Set
End Property
<XmlElementAttribute("Placemark")> Public Placemark As Placemark()
End Class
Public Class Status
Private _Code As Integer
Public Property Code() As Integer
Get
Return _Code
End Get
Set(ByVal value As Integer)
_Code = value
End Set
End Property
Private _Request As String
Public Property Request() As String
Get
Return _Request
End Get
Set(ByVal value As String)
_Request = value
End Set
End Property
End Class
Public Class Placemark
Private _address As String
Private _AddressDetails As AddressDetails
Private _ID As String
<XmlAttributeAttribute("id")> Public Property ID() As String
Get
Return _ID
End Get
Set(ByVal value As String)
_ID = value
End Set
End Property
Public Property address() As String
Get
Return _address
End Get
Set(ByVal value As String)
_address = value
End Set
End Property
'<XmlAttributeAttribute("Accuracy")> _
Public Property AddressDetails() As AddressDetails
Get
Return _AddressDetails
End Get
Set(ByVal value As AddressDetails)
_AddressDetails = value
End Set
End Property
End Class
Public Class AddressDetails
Private _Country As Country
Public Property Country() As Country
Get
Return _Country
End Get
Set(ByVal value As Country)
_Country = value
End Set
End Property
End Class
Public Class Country
Private _CountryNameCode As String
Public Property CountryNameCode() As String
Get
Return _CountryNameCode
End Get
Set(ByVal value As String)
_CountryNameCode = value
End Set
End Property
Private _CountryName As String
Public Property CountryName() As String
Get
Return _CountryName
End Get
Set(ByVal value As String)
_CountryName = value
End Set
End Property
End Class
End Namespace
...并且我正在使用此例程将 XML 反序列化为我的对象:
公共共享函数 DeSerializeFromXMLString(ByVal TypeToDeserialize As System.Type, _ ByVal xmlString As String) 作为对象
Dim bytes() As Byte = System.Text.Encoding.UTF8.GetBytes(xmlString)
Dim mem As MemoryStream = New MemoryStream(bytes)
Dim ser As System.Xml.Serialization.XmlSerializer = New System.Xml.Serialization.XmlSerializer(GetType(GoogleAddress.kml), "http://earth.google.com/kml/2.0")
Dim KmlResult As GoogleAddress.kml = TryCast(ser.Deserialize(mem), GoogleAddress.kml) '
Return KmlResult
结束功能
问题是当我尝试解析 AddressDetails 节点时。一些关于属性的事情搞砸了,我不知道如何处理它。如果我删除 AddressDetails 节点上的属性信息,反序列化工作正常,但我没有那个选项。
您可能会注意到我已注释掉的处理 Accuracy 属性的尝试,就像对 Placemark 节点上的早期 ID 属性所做的那样。
我需要做什么才能使其与 AddressDetail 节点上的属性信息一起使用?