如何使WCF与此web服务对话?

这是一个后续行动 this question .

按照建议 by @Benjamin here

https://eu.link.fiatauto.com/tsi/DDUWsAut.php?wsdl

问题在于Visual Studio生成了一个空代码文件:

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:2.0.50727.3603
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace test.ServiceReference1 {

}

C:\temp>svcutil https://eu.link.fiatauto.com/tsi/DDUWsAut.php?wsdl
Microsoft (R) Service Model Metadata Tool
[Microsoft (R) Windows (R) Communication Foundation, Version 3.0.4506.2152]
Copyright (c) Microsoft Corporation.  All rights reserved.

Attempting to download metadata from 'https://eu.link.fiatauto.com/tsi/DDUWsAut.
php?wsdl' using WS-Metadata Exchange or DISCO.
Error: Cannot import wsdl:portType
Detail: An exception was thrown while running a WSDL import extension: System.Se
rviceModel.Description.XmlSerializerMessageContractImporter
Error: The ' ' character, hexadecimal value 0x20, cannot be included in a name.
Parameter name: name
XPath to Error Source: //wsdl:definitions[@targetNamespace='urn:ddu']/wsdl:portT
ype[@name='dduPortType']


Error: Cannot import wsdl:binding
Detail: There was an error importing a wsdl:portType that the wsdl:binding is de
pendent on.
XPath to wsdl:portType: //wsdl:definitions[@targetNamespace='urn:ddu']/wsdl:port
Type[@name='dduPortType']
XPath to Error Source: //wsdl:definitions[@targetNamespace='urn:ddu']/wsdl:bindi
ng[@name='dduBinding']


Error: Cannot import wsdl:port
Detail: There was an error importing a wsdl:binding that the wsdl:port is depend
ent on.
XPath to wsdl:binding: //wsdl:definitions[@targetNamespace='urn:ddu']/wsdl:bindi
ng[@name='dduBinding']
XPath to Error Source: //wsdl:definitions[@targetNamespace='urn:ddu']/wsdl:servi
ce[@name='ddu']/wsdl:port[@name='dduPort']


Generating files...
Warning: No code was generated.
If you were trying to generate a client, this could be because the metadata docu
ments did not contain any valid contracts or services
or because all contracts/services were discovered to exist in /reference assembl
ies. Verify that you passed all the metadata documents to the tool.

Warning: If you would like to generate data contracts from schemas make sure to
use the /dataContractOnly option.

也许这也与这样一个事实有关,即当试图通过添加web引用而不是服务引用来使用服务时出现问题(请参阅我的 other question )?

由于这是一个已经被其他人使用的第三方服务,我认为他们不会愿意改变他们的服务,所以有没有什么办法让.NET与该web服务对话?