WCF服务自托管url没有获取wsdl文件

Question

namespace helloserviceSelfHostingDemo
{
    [ServiceContract]
    interface IhelloService
    {
        [OperationContract]
        string sayhello(string name);
    }

public class HelloService : IhelloService
{

    public string sayhello(string name)
    {
        return "hello " + name;
    }
}
class Program
{
    static void Main(string[] args)
    {
        ServiceHost host = new ServiceHost(typeof(HelloService));
        BasicHttpBinding bind = new BasicHttpBinding();
        host.AddServiceEndpoint(typeof(IhelloService), bind, "http://8080/myhelloservice");
        host.Open();
        Console.WriteLine("hello service is running");
        Console.ReadKey();
    }
}

}

这段代码运行良好但是当我复制时,浏览器中的这个地址没有得到服务

Answer 1

您需要您的 mex 绑定，如下所示：

string mexAddress = "http://localhost:8000/servicemodelsamples/service/mex";
MetadataExchangeClient mexClient = new MetadataExchangeClient("MyMexEndpoint");
mexClient.ResolveMetadataReferences = true;
MetadataSet mdSet = mexClient.GetMetadata(new EndpointAddress(mexAddress));

如果没有 Mex，当用户导航到 URL 时就没有可发布的元数据。