c# - 无法从 Web 服务反序列化斯堪的纳维亚字符

Question

我正在使用 Magento 1.7 和他们的 SOAP api 来检索我的 .Net 环境的订单。除了字符编码，一切都很好。Å、Ä 和 Ö 等字符被翻译为 ??。

Fiddler 的响应显示服务器 (Litespeed) 实际上以 UTF-8 发送正确的字符。MySql 数据库也是用 UTF-8 编码的。

提琴手原料：

<city xsi:type="xsd:string">Å Ä Ö</city>

关于如何强制我的 c# 客户端不将其呈现为的任何想法？?? ???..?

Answer 1

尝试指定 CultureInfo：http: //msdn.microsoft.com/en-us/library/system.globalization.cultureinfo%28v=vs.71%29.aspx

Answer 2

我完全发疯了，并以可能最糟糕的方式解决了它，但它确实帮助我完成了我的任务，因为在 webclient 上设置cultureinfo 或设置 requestencoding 没有帮助：自定义 SoapExtension：

Public Class MySoapExtension
Inherits SoapExtension
Private oldStream As Stream
Private newStream As Stream

Public Overrides Function ChainStream(stream As Stream) As Stream
    oldStream = stream
    newStream = New MemoryStream()
    Return newStream
End Function

Public Overloads Overrides Function GetInitializer(methodInfo As  _
    LogicalMethodInfo, _
  attribute As SoapExtensionAttribute) As Object

End Function

Public Overloads Overrides Function GetInitializer(WebServiceType As  _
  Type) As Object

End Function

Public Overrides Sub Initialize(initializer As Object)

End Sub
Public Overrides Sub ProcessMessage(message As SoapMessage)
    Select Case message.Stage
        Case SoapMessageStage.BeforeSerialize
        Case SoapMessageStage.AfterSerialize
            WriteOutput(message)
        Case SoapMessageStage.BeforeDeserialize
            WriteInput(message)
        Case SoapMessageStage.AfterDeserialize
        Case Else
            Throw New Exception("invalid stage")
    End Select
End Sub

' Write the SOAP message out to a file.
Public Sub WriteOutput(message As SoapMessage)
    newStream.Position = 0
    Copy(newStream, oldStream)
End Sub

' Write the SOAP message out to a file.
Public Sub WriteInput(message As SoapMessage)
    Copy(oldStream, newStream)
    newStream.Position = 0
End Sub

Sub Copy(fromStream As Stream, toStream As Stream)
    Dim reader As New StreamReader(fromStream)
    Dim writer As New StreamWriter(toStream)
    writer.WriteLine(ReplaceInvalidChars(reader.ReadToEnd()))
    writer.Flush()
End Sub

Private Function ReplaceInvalidChars(ByVal content As String) As String
    If content.Contains("salesOrderInfo") Then
        Return MagentoHackHelper.Encode(content)
    Else
        Return content
    End If
End Function

End Class

Public Class MagentoHackHelper

Public Shared Function Encode(content As String) As String
    content = content.Replace("Å", "##Aaring##")
    content = content.Replace("Ä", "##Auml##")
    content = content.Replace("Ö", "##Ouml##")

    content = content.Replace("å", "##aaring##")
    content = content.Replace("ä", "##auml##")
    content = content.Replace("ö", "##ouml##")

    Return content
End Function

Public Shared Function Decode(content As String) As String
    content = content.Replace("##Aaring##", "Å")
    content = content.Replace("##Auml##", "Ä")
    content = content.Replace("##Ouml##", "Ö")

    content = content.Replace("##aaring##", "Å")
    content = content.Replace("##auml##", "Ä")
    content = content.Replace("##ouml##", "Ö")

    Return content
End Function

End Class