Question

所以我知道有很多与此相关的问题，我已经仔细阅读了这些问题，但仍然无法解决此问题的实例。

内部异常：

{"<CostSchedule xmlns='urn:un:unece:uncefact:data:standard:CostSchedule:3'> was not expected."}

我的XML文档是这样开始的：

<urn:CostSchedule 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:urn="urn:un:unece:uncefact:data:standard:CostSchedule:3" 
xmlns:urn1="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:8" 
xsi:schemaLocation="urn:un:unece:uncefact:data:standard:CostSchedule:3 http://www.unece.org/fileadmin/DAM/uncefact/data/standard/CostSchedule_3p0.xsd" 
xmlns="urn:un:unece:uncefact:data:standard:CostSchedule:3">

我尝试使用上述文档架构反序列化为xsd.exe定义的类。课程开头是这样的：

<System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "2.0.50727.3038"), _
 System.SerializableAttribute(), _
 System.Diagnostics.DebuggerStepThroughAttribute(), _
 System.ComponentModel.DesignerCategoryAttribute("code"), _
 System.Xml.Serialization.XmlTypeAttribute([Namespace]:="urn:un:unece:uncefact:data:standard:CostSchedule:3"), _
 System.Xml.Serialization.XmlRootAttribute([ElementName]:="CostSchedule", [Namespace]:="urn:un:unece:uncefact:data:standard:CostSchedule:3", IsNullable:=False)> _
Partial Public Class CostScheduleType

有谁可以指出我在这里失踪了什么？对我来说，看起来我已经为课程提供了所有必要的序列化标签，但我似乎无法做到这一点。

Answer 1

想出来。

反序列化器要求我明确说明我反序列化的对象类型。

ElementsLocal = New CostScheduleType 
'This was ElementsLocal = New Object before

        Dim ser As New XmlSerializer(ElementsLocal.GetType)
        Using fs As FileStream = New FileStream(LocalFileURI, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)
            Using objStreamReader As New XmlTextReader(fs)
                'If ser.CanDeserialize(objStreamReader) Then ElementsLocal = ser.Deserialize(objStreamReader)
                ElementsLocal = ser.Deserialize(objStreamReader)

另一个{“<xxx xmlns =”“>不是预期的。”}反序列化错误</xxx>

1 个答案: