无法在 WCF 中创建代理对象

Question

我通过以下链接使用 WCF 服务：

http://www. paymentsgateway。 com/developerDocumentation/Integration/webservices/merchantservice.aspx#authentication

现在，如果您向下滚动此链接，他们会给出如何创建的示例客户：

    private void CreateClient(int mid)
{
    ClientRecord client = new ClientRecord();
    client.MerchantID = MerchantID;
    client.FirstName = "Bob";
    client.LastName = "Smith";
    //other code describing client omitted

    try
    {
        using (ClientServiceClient proxy = new ClientServiceClient())
        {
            int id = proxy.createClient(Authenticate.GetClientAuthTicket(txtID.Text.Trim(), txtKey.Text.Trim()), client);
            Response.Write("Created Client ID = " + id.ToString());
        }
    }
    catch (Exception e)
    {
      Response.Write(e.Message);
    }
}

现在我不明白这是什么：ClientServiceClient？？？我创建了这样的实现：

 public static PaymentsGatewayTest.Authentication GetClientAuthTicket (string APILogin, string key)
    {
        PaymentsGatewayTest.Authentication ticket = new PaymentsGatewayTest.Authentication();
        ticket.APILoginID = APILogin;
        ticket.UTCTime = DateTime.UtcNow.Ticks.ToString();
        ticket.TSHash = GenerateTSHash(ticket.APILoginID + "|" + ticket.UTCTime, key.Trim());
        return ticket;
    }

         private void CreateClient(int mid)
    {
        ClientRecord client = new ClientRecord();
        client.MerchantID = 11245;
        client.FirstName = "Bob";
        client.LastName = "Smith";
        //other code describing client omitted

        try
        {
            using (PaymentsAuthClient proxy = new PaymentsAuthClient())
            {

                int id = proxy.createClient(Authenticate.GetClientAuthTicket("", "", client));
                //Response.Write("Created Client ID = " + id.ToString());
            }
        }
        catch (Exception e)
        {
            //Response.Write(e.Message);
        }
    }

我创建了一个名为 PaymentsAuthClient 的 Singleton 类，但这似乎不起作用。我在这里做错了什么？？？

感谢您对 adv 的帮助:)

Answer 1

如果您点击示例源的链接：

http:// /www. paymentsgateway.com/community/codeSamples/singlepostpage/10-05-05/C_Web_Service_Code_Sample.aspx

您会看到他们有一个 对客户端 Web 服务的服务引用，并且 ClientServiceClient 由 Visual studio 根据该引用自动生成。

他们的示例是对以下内容的服务引用：

https://sandbox. paymentsgateway.net/WS/Client.svc

如果您查看 ServiceTestClient\Service References\ClientService 文件夹中的 reference.cs 文件，您会看到调用了客户端：

.....yournamespace.....ClientService.ClientServiceClient

服务名称是命名空间，所以我认为你可能需要：

 .....yournamespace.....PaymentsAuthClient.ClientServiceClient