我使用 Nuget 来安装 Ninject.Web.Common 参考。我将它与 ASP.net Web API (APIController) 一起使用没有问题，但是在使用 ASP.net MVC 4(Controller) 时遇到了问题。
错误：
No parameterless constructor defined for this object.
NinjectWebCommon.cs：
[assembly: WebActivator.PreApplicationStartMethod(typeof(CarsApp.Web.App_Start.NinjectWebCommon), "Start")]
[assembly: WebActivator.ApplicationShutdownMethodAttribute(typeof(CarsApp.Web.App_Start.NinjectWebCommon), "Stop")]
namespace CarsApp.Web.App_Start
{
using System;
using System.Web;
using Microsoft.Web.Infrastructure.DynamicModuleHelper;
using Ninject;
using Ninject.Web.Common;
//using App.WebUI.Infrastructure;
using App.Domain.Abstract;
using App.Domain.Concreate;
using System.Web.Http;
using App.Web.Infrastructure;
public static class NinjectWebCommon
{
private static readonly Bootstrapper bootstrapper = new Bootstrapper();
/// <summary>
/// Starts the application
/// </summary>
public static void Start()
{
DynamicModuleUtility.RegisterModule(typeof(OnePerRequestHttpModule));
DynamicModuleUtility.RegisterModule(typeof(NinjectHttpModule));
bootstrapper.Initialize(CreateKernel);
}
/// <summary>
/// Stops the application.
/// </summary>
public static void Stop()
{
bootstrapper.ShutDown();
}
/// <summary>
/// Creates the kernel that will manage your application.
/// </summary>
/// <returns>The created kernel.</returns>
private static IKernel CreateKernel()
{
var kernel = new StandardKernel();
kernel.Bind<Func<IKernel>>().ToMethod(ctx => () => new Bootstrapper().Kernel);
kernel.Bind<IHttpModule>().To<HttpApplicationInitializationHttpModule>();
// Install our Ninject-based IDependencyResolver into the Web API config
GlobalConfiguration.Configuration.DependencyResolver = new NinjectDependencyResolver(kernel);
RegisterServices(kernel);
return kernel;
}
/// <summary>
/// Load your modules or register your services here!
/// </summary>
/// <param name="kernel">The kernel.</param>
private static void RegisterServices(IKernel kernel)
{
kernel.Bind<IMembershipRepository>().To<EFMembershipRepository>();
kernel.Bind<IBranchRepository>().To<EFBranchRepository>();
}
}
}