c# - app.config 中具有 WCF 无效契约(Contract)属性的脚本组件

Question

我正在尝试使用此样板方法中对我的 WSDL 文件的服务引用来配置脚本组件。

public override void CreateNewOutputRows()
    {
       //create instance of service client 

    }

但是我遇到了配置文件 app.config 的问题，它提示契约(Contract)属性无效 contract="ServiceReference1.IClientService1所有手动更改此设置的尝试都失败了。类似的帖子建议使用完全限定的名称 Service.MyService 但到目前为止我没有取得任何成功。有没有办法以编程方式指定绑定(bind)？

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="BasicHttpBinding_IClientService1">
                    <security mode="Transport" />
                </binding>
                <binding name="BasicHttpBinding_IClientService11" />
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="https://server/services/ClientService1.svc/soap"
                binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IClientService1"
                contract="ServiceReference1.IClientService1" name="BasicHttpBinding_IClientService1" />
        </client>
    </system.serviceModel>
</configuration>

stub 代码如下所示

 public override void CreateNewOutputRows()
    {
        string endpoint = "https://server/services/ClientService1.svc";
        ClientService1Client client = new ClientService1Client(endpoint);
        client.ClientCredentials.UserName.UserName = "";
        client.ClientCredentials.UserName.Password = "";
        Output0Buffer.name = client.GetActiveClients()[1].name.ToString();
    }

Answer 1

我认为您的问题可能是由于您的端点地址中包含 /soap

<endpoint address="https://server/services/ClientService1.svc/soap"
                binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IClientService1"
                contract="ServiceReference1.IClientService1" name="BasicHttpBinding_IClientService1" />

我认为应该是:

address="https://server/services/ClientService1.svc"

至于以编程方式创建绑定(bind)，这应该可行或让您入门:

BasicHttpBinding binding = new BasicHttpBinding(BasicHttpSecurityMode.Transport);
EndpointAddress address = new EndpointAddress("https://server/services/ClientService1.svc");
ClientService1Client client = new ClientService1Client(binding, address);