【发布时间】:2012-01-06 17:44:20
【问题描述】:
我在将 XML 反序列化到我的班级时遇到问题。在将数组 det 放入类之前,它工作正常。
我在反序列化发生后(data = Ctype(...))放了一个手表,我可以看到所有信息都正确加载(ide,emit,dest)除了det 元素: nItem=1 属性已加载的 det,但 nItem=2 属性已加载的 det不是。
使用手表,我可以看到对象被加载为单个变量,而不是我在属性声明中指定的向量。
有什么建议吗?谢谢!
下面是点击按钮时发生反序列化的地方:
Protected Sub btnDes_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDes.Click
Dim data As New nf
'DeSerializacao XML
Dim Deserializer As New Serialization.XmlSerializer(GetType(nf))
Dim DataFile As New FileStream(Server.MapPath("App_Data\pedro.xml"), FileMode.Open, FileAccess.Read, FileShare.None)
data = CType(Deserializer.Deserialize(DataFile), nf)
DataFile.Close()
DataFile.Dispose()
End Sub
以下是我的 XML 代码的一部分
<NF>
<iNF>
<ide>
<cUF>31</cUF>
</ide>
<emit>
<xNome>Tradimaq Ltda - MG</xNome>
</emit>
<dest>
<xNome>GEMAQUINAS LTDA</xNome>
</dest>
<det nItem="1">
<prod>
<cProd>3.04.000000109</cProd>
</prod>
</det>
<det nItem="2">
<prod>
<cProd>3.01.580048839</cProd>
</prod>
</det>
</iNF>
</NF>
下面是我为接收反序列化而创建的类的一部分:
Public Class NF
Public Property iNF As infNFe
Public Sub New()
End Sub
End Class
------------------------------------------------------------------------
Public Class iNF
Public Sub New()
End Sub
Public Property ide As ide
Public Property emit As emit
Public Property avulsa_info As avulsa
Public Property dest As dest
Public Property det() As det
End Class
------------------------------------------------------------------------
Public Class det
<XmlElement("prod")> Public Property prod As prod
Public Sub New()
End Sub
End Class
Public Class prod
Public Property cProd As String
Public Sub New()
End Sub
End Class
------------------------------------------------------------------------
Public Class ide
Public Property cUF As String
End Class
------------------------------------------------------------------------
Public Class emit
Public Property xNome As String
End Class
------------------------------------------------------------------------
Public Class dest
Public Property xNome As String
End Class
------------------------------------------------------------------------
【问题讨论】:
-
我没有收到您的代码。是什么语言?解析 XML 的逻辑在哪里?
-
对不起...将编辑它。它是用 VB.net 编写的
标签: xml vb.net arrays deserialization