Question

我试图通过该元素中给出的属性来订购一些XML元素。这里是一个例子。

我希望它像这样..如下图所示（例子）

<root>
  <firstTemplate name="someTestName" id="123123">
   <element1>
       <element2Name1 value="123" value2="324" value3="412" position="1"/>
       <element2Name2 value="465" value2="552" value3="785" position="2"/>
       <element2Name3 value="378" value2="857" value3="457" position="3"/>
   </element1>
  </firstTemplate>
</root>

但是当我用.net vb创建的程序完全解析Xml - visual basic时，使用XmlSerializer ..

<root>
  <firstTemplate name="someTestName" id="123123">
   <element1>
       <element2Name2 value="123" value2="324" value3="412" position="2"/>
       <element2Name1 value="772" value2="423" value3="331" position="1"/>
       <element2Name3 value="432" value2="213" value3="775" position="3"/>
   </element1>
  </firstTemplate>
</root>

我希望按照该属性（位置）进行排序..从1到3或更多....我已经尝试过到处寻找各种各样的问题。所以我决定在这里提出我的第一个问题.. :)。

编辑：

Public Sub Start()

     Dim clientInfoSerializer As New XmlSerializer(GetType(client_infos))

     Dim TemplateWriter As New XmlSerializer(GetType(Templates))

     Dim Writer As New StreamWriter(My.Application.Info.DirectoryPath + "\Parsed\templates.xml")

     ''File Reader
     Dim fileReader As New StreamReader(My.Application.Info.DirectoryPath + "\client_infos.xml")

     ''Loading files
     Dim Out As client_infos = CType(clientInfoSerializer.Deserialize(fileReader), client_infos)


     Dim temp as new Templates

     For Each template in Out.temps

         ''Here adds the required elements and attributes to temp varaible..


     Next



     TemplateWriter.Serialize(Writer, temp)

     Writer.close()
     fileReader.close()


EndSub

以下是课程

<XmlRoot("root")>
Public Class Templates

    <XmlElement("firstTemplate")>
    Public firstTemp as new List(Of Template)

End Class

Public Class Template

    <XmlAttribute>
    Public name as string

    <XmlAttribute>
    Public id as string

    <XmlElement("element1")>
    Public element1 as new List(Of elementTypes)

End Class


Public Class elementTypes

    ''inside these Type1,Type2, there are just some attributes and elements, Including position attribute (as a seperate abstract class, that inherits all)
    ''Possible that element2Name3 also might get position="1".. in that case element2Name3 must be at top (order first..) , so it depends on the position attribute..
    <XmlElement> Public element2Name1 as New List(Of Type1)
    <XmlElement> Public element2Name2 as New List(Of Type2)
    <XmlElement> Public element2Name3 as New List(Of Type3)
    <XmlElement> Public element2Name4 as New List(Of type4)
    <XmlElement> Public element2Name5 as New List(Of type5)

End Class

PS：它是一个非常长的程序，所以我尽力缩小它，并显示代码的常见部分，我想这就是你要求的部分？ ..

由于

如何根据属性对元素进行排序/排序？

0 个答案: