Question

我需要将文件反序列化为vb.net对象。

<ANIMALS>
  <ANIMAL NO = "1">Dog</ANIMAL>
  <ANIMAL NO = "2">Cat</ANIMAL>
  <ANIMAL NO = "3">Cow</ANIMAL>
  <ANIMAL NO = "4">Fish</ANIMAL>
</ANIMALS>

我有一个名为clsANIMALS的类，其中一个属性返回动物列表：

<Serializable()> _
<System.Xml.Serialization.XmlRoot("ANIMALS")> _
Public Class clsANIMALS


<System.Xml.Serialization.XmlElement("ANIMAL")> _
Public Property lstAnimal() As List(Of clsAnimal)

和一个名为clsANIMAL的子类，它具有属性的属性＆＃34; NO＆＃34;：

<Serializable()> _
<System.Xml.Serialization.XmlRoot("ANIMAL")> _
Public Class clsANIMAL

<System.Xml.Serialization.XmlAttribute("NO")> _
Public Property iNoAnimal() As Integer

有人可以告诉我如何对Dog，Cat等文本进行反序列化吗？

Answer 1

您可以使用XmlTextAttribute获取值：

<Serializable()> _
<System.Xml.Serialization.XmlRoot("ANIMAL")> _
Public Class clsANIMAL

    <System.Xml.Serialization.XmlAttribute("NO")> _
    Public Property iNoAnimal() As Integer

    <System.Xml.Serialization.XmlText()> _
    Public Property strName As String
End Class

然后，您可以反序列化XML文件并使用strName显示名称：

Dim stream = System.IO.File.OpenRead("Animals.xml")
Dim serializer = New System.Xml.Serialization.XmlSerializer(GetType([clsANIMALS]))
Dim animals As clsANIMALS = serializer.Deserialize(stream)
For Each animal In animals.lstAnimal
    Console.WriteLine(animal.strName)
Next

要序列化/反序列化xml文件的类

1 个答案: