Question

我正在MVC应用程序中调用第三方服务，如果我在web.config中的端点中传递值，它将使该服务正常工作

<endpoint address="address of svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IETDocService" contract="EDocService.IETDocService" name="BasicHttpBinding_IETDocService">
        <headers>
          <UserNameHeader xmlns="urn:-----" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
           <UserName xmlns="http://schemas.datacontract.org/2007/08/FT.DHM">john.cena@dmh.com</UserName>
            <Password xmlns="http://schemas.datacontract.org/2007/08/FT.DHM">32d698cf-51t5-4080-6d44-143e4432df73</Password>
          </UserNameHeader>
        </headers>
      </endpoint>

此配置工作正常，现在我需要动态传递用户名和密码，但是它不起作用，下面是我尝试过的代码，

尝试1

var endAdd = new EndpointAddressBuilder(loginService.Endpoint.Address);

            endAdd.Headers.Add(AddressHeader.CreateAddressHeader("UserName",                                                             string.Empty,   
                                                                request.UserName));
            endAdd.Headers.Add(AddressHeader.CreateAddressHeader("Password", 
                                                                string.Empty,   
                                                                request.Pwd));  

            loginService.Endpoint.Address = endAdd.ToEndpointAddress();

尝试2

ctWcf.ClientCredentials.ClientCertificate.Certificate = this.MessageSigningCertificate;
            using (new OperationContextScope(ctWcf.InnerChannel))
            {

                UserInfo userInfo = new UserInfo();
                userInfo.UserName = "john.cena@dmh.com";
                userInfo.Password = "32d698cf-51t5-4080-6d44-143e4432df73";
                MessageHeader aMessageHeader = MessageHeader.CreateHeader("UserNameHeader", "http://uddi.org", userInfo);
                OperationContext.Current.OutgoingMessageHeaders.Add(aMessageHeader);
            }

无法致电服务，非常感谢您的帮助

WCF服务呼叫问题C＃

0 个答案: