【发布时间】:2011-06-16 21:45:23
【问题描述】:
我从 ninject 2.0 升级到 2.2,但没有任何效果了。
当我使用 nuget 时,它会这样做
[assembly: WebActivator.PreApplicationStartMethod(typeof(MvcApplication3.App_Start.NinjectMVC3), "Start")]
[assembly: WebActivator.ApplicationShutdownMethodAttribute(typeof(MvcApplication3.App_Start.NinjectMVC3), "Stop")]
namespace MvcApplication3.App_Start
{
using System.Reflection;
using Microsoft.Web.Infrastructure.DynamicModuleHelper;
using Ninject;
using Ninject.Web.Mvc;
public static class NinjectMVC3
{
private static readonly Bootstrapper bootstrapper = new Bootstrapper();
/// <summary>
/// Starts the application
/// </summary>
public static void Start()
{
DynamicModuleUtility.RegisterModule(typeof(OnePerRequestModule));
DynamicModuleUtility.RegisterModule(typeof(HttpApplicationInitializationModule));
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();
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)
{
}
}
}
I use this
/// <summary>
/// Application_Start
/// </summary>
protected void Application_Start()
{
// Hook our DI stuff when application starts
IKernel kernel = SetupDependencyInjection();
}
public IKernel SetupDependencyInjection()
{
IKernel kernel = CreateKernel();
// Tell ASP.NET MVC 3 to use our Ninject DI Container
DependencyResolver.SetResolver(new NinjectDependencyResolver(kernel));
return kernel;
}
protected IKernel CreateKernel()
{
var modules = new INinjectModule[]
{
new NhibernateModule(),
new ServiceModule(),
new RepoModule()
};
public class NinjectDependencyResolver : IDependencyResolver
{
private readonly IResolutionRoot resolutionRoot;
public NinjectDependencyResolver(IResolutionRoot kernel)
{
resolutionRoot = kernel;
}
public object GetService(Type serviceType)
{
return resolutionRoot.TryGet(serviceType);
}
public IEnumerable<object> GetServices(Type serviceType)
{
return resolutionRoot.GetAll(serviceType);
}
}
因此,当我尝试使用我的方式(更改之前的工作方式)时,我现在加载它时会得到一些无参数控制器。
当我使用它们时,我得到了
Error occured: Error activating SomeController
More than one matching bindings are available.
Activation path:
1) Request for SomeController
Suggestions:
1) Ensure that you have defined a binding for SomeController only once.
【问题讨论】:
标签: asp.net-mvc asp.net-mvc-3 ninject ninject-2