Question

我正在尝试在vb.net中调用Web服务，并且我遵循了以下线程：WebService Send SOAP request and received response using visual Basic

这些是我遵循的步骤：

我已经将引用添加到项目（http://webservice_url?wsdl）。
我已经手动将肥皂请求写入xml文件（I attach the xml file as image here ）

我已将xml文件加载到字符串变量中，并像这样调用Web服务：

    Dim strDocumentoSoap As String
    Dim document As XDocument = XDocument.Load("C:\myFile.xml")
    strDocumentoSoap = document.ToString


    Dim servicioWeb As svc.v79jIntegracionPerfilSesion = New svc.v79jIntegracionPerfilSesion
    Dim sbLogin As New System.Text.StringBuilder
    sbLogin.Append(strDocumentoSoap)

    Dim hwrequest As System.Net.HttpWebRequest
    hwrequest = System.Net.WebRequest.Create("http://myServiceURL/realizarPeticionPublicacionOSBUS?WSDL")
    hwrequest.Method = "POST"
    hwrequest.ContentType = "text/xml; charset=utf-8"
    Dim byteData As Byte() = System.Text.Encoding.UTF8.GetBytes(sbLogin.ToString())
    hwrequest.ContentLength = byteData.Length

    Dim writer As Stream = hwrequest.GetRequestStream
    writer.Write(byteData, 0, byteData.Length)
    writer.Close()
    Dim Response As System.Net.HttpWebResponse
    Response = hwrequest.GetResponse
    Dim responseStatus As String = Response.StatusDescription.ToString
    Dim DataStream As Stream
    Dim Reader As StreamReader

    DataStream = Response.GetResponseStream()
    Reader = New StreamReader(DataStream)
    Dim SD2Request As String = Reader.ReadToEnd()
    'SHOW THE RESPONSE INTO MSGBOX
    MsgBox(SD2Request)

这很好用，但是我在Internet上读到，不推荐这种做法（为SOAP手工制作XML），因为.net中还有其他有用的工具。

谁能向我解释在不手动创建soapenvelope的情况下在VB.NET中创建肥皂请求的其他选项或库。

非常感谢您！

玛加

使用vb.net创建SOAP请求

0 个答案: