Ninject使用WCF Web API预览5 [英] Ninject working with WCF Web API Preview 5

问题描述

有人可以指出正确的方向来使Ninject与WCF Web API Preview 5一起工作吗?我已使用Ninject.Extensions.Wcf库成功在我的ASP.NET MVC 3项目以及另一个内部WCF服务中启动并运行它.但是，当创建一个新的MVC 3项目并从NuGet获取WebApi.All库时，我无法使其正常工作.

Can anybody point me in the right direction to get Ninject working with WCF Web API Preview 5? I have it successfully up and running in my ASP.NET MVC 3 project and also in another internal WCF Service using the Ninject.Extensions.Wcf library. However I cannot get it to work when creating a new MVC 3 project and getting the WebApi.All library from NuGet.

我看过这篇stackoverflow帖子设置Ninject与新的WCF Web API ，但无法正常运行，我认为这可能与最新版本中的某些更改有关.

I have looked at this stackoverflow post Setting up Ninject with the new WCF Web API but cannot get it working which I believe could be to do with some of the changes in the latest release.

我也不确定哪个Ninject库可以引用主要库之外的库.我是否使用Ninject.MVC3，Ninject.Extensions.Wcf.

I am also unsure which Ninject Libraries to reference beyond the main one. Do I use the Ninject.MVC3 , Ninject.Extensions.Wcf.

在此方面的任何帮助将不胜感激.

Any help on this would be much appreciated.

****更新**

我正在使用的代码来自上面提到的问题的答案.我在自己的类文件中有此文件.

Code I am using which is from the answer in the question mentioned above. I have this in its own class file.

   public class NinjectResourceFactory : IResourceFactory
    {
        private readonly IKernel _kernel;

        public NinjectResourceFactory(IKernel kernel)
        {
            _kernel = kernel;
        }

        public object GetInstance(Type serviceType, InstanceContext instanceContext, HttpRequestMessage request)
        {
            return _kernel.Get(serviceType);
        }

        public void ReleaseInstance(InstanceContext instanceContext, object service)
        {
            // no op
        }
    }

我的global.asax中有此内容:

This I have in my global.asax:

var configuration = HttpConfiguration.Create().SetResourceFactory(new NinjectResourceFactory());
RouteTable.Routes.MapServiceRoute<myResource>("resource", configuration);

我遇到的问题是无法识别IResourceFactory接口，并且HttpConfiguration.Create()不再存在，因此我需要以其他方式设置SetResourceFactory，这是我尝试使用HttpConfiguration().CreateInstance进行的其他方式方法，但没有喜悦.

The issue I am having is that the IResourceFactory interface is not recognised and that the HttpConfiguration.Create() no longer exists so I need to set the SetResourceFactory some other way which I have tried to do using the HttpConfiguration().CreateInstance method but no joy.

推荐答案

以下是我使用Ninject和WebApi编写的代码，它可以正常工作. 创建一个从WebApiConfiguration继承的类

Following is my code with Ninject and WebApi,it works. Create a class inherites from WebApiConfiguration

public class NinjectWebApiConfiguration : WebApiConfiguration {
    private IKernel kernel = new StandardKernel();

    public NinjectWebApiConfiguration() {
        AddBindings();
        CreateInstance = (serviceType, context, request) => kernel.Get(serviceType);
    }

    private void AddBindings() {
        kernel.Bind<IProductRepository>().To<MockProductRepository>();
    }

}

并在RegisterRoutes中使用NinjectWebApiConfiguration

and use the NinjectWebApiConfiguration in RegisterRoutes

public static void RegisterRoutes(RouteCollection routes) {

    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

    var config = new NinjectWebApiConfiguration() { 
        EnableTestClient = true
    };

    routes.MapServiceRoute<ContactsApi>("api/contacts", config);
}

这篇关于Ninject使用WCF Web API预览5的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！