Question

我有一个类TestService，它实现了两个名为IService1和IService2的服务合同。但我面临着实施上的困难。我的代码如下：

Uri baseAddress = new Uri("http://localhost:8000/ServiceModel/Service");
Uri baseAddress1 = new Uri("http://localhost:8080/ServiceModel/Service1");

ServiceHost selfHost = new ServiceHost(typeof(TestService));

selfHost.AddServiceEndpoint(typeof(IService1), new WSHttpBinding(), baseAddress);
selfHost.AddServiceEndpoint(typeof(IService2), new WSHttpBinding(), baseAddress1);

ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
selfHost.Description.Behaviors.Add(smb);

selfHost.Open();
Console.WriteLine("The service is ready.");
Console.WriteLine("Press <ENTER> to terminate service.");
Console.WriteLine();
Console.ReadLine();

selfHost.Close();

我遇到运行时错误：

HttpGetEnabled属性 ServiceMetadataBehavior设置为true 和HttpGetUrl属性是一个相对地址，但没有http 基地址。要么提供http 基地址或将HttpGetUrl设置为绝对地址。

我该怎么办？我真的需要两个独立的端点吗？感谢。

Answer 1

你可以用两种方式修复它

1）

Uri baseAddress = new Uri("http://localhost:8000/ServiceModel");
ServiceHost selfHost = new ServiceHost(typeof(TestService), baseAdress);

selfHost.AddServiceEndpoint(typeof(IService1), new WSHttpBinding(), "Service");
selfHost.AddServiceEndpoint(typeof(IService2), new WSHttpBinding(), "Service1");

ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
selfHost.Description.Behaviors.Add(smb);

2）

ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
smb.HttpGetUrl = new Uri("http://localhost:8000/ServiceModel");
selfHost.Description.Behaviors.Add(smb);

Answer 2

您需要做的就是添加一个基地址。你还有两个独立的端点。

ServiceHost selfHost = new ServiceHost(typeof(TestService), new Uri ("http://localhost:8080/ServiceModel"));

wcf类实现多个服务契约

2 个答案: