Unity IOC 无法修复无参数构造函数问题

我有以下构造函数(控制器只有一个(：

[Authorize]
public class AccountController : Controller
{
    public AccountController(ApplicationUserManager userManager, ApplicationSignInManager signInManager,
        IAccountService accountSrv)
    {
        UserManager = userManager;
        SignInManager = signInManager;
        AccountService = accountSrv;
    }
    private IAccountService AccountService { get; }
    private ApplicationSignInManager SignInManager { get; }
    private ApplicationUserManager UserManager { get; }

我希望 MVC 使用适当的参数调用它，所以我尝试了这个：
全球.asax.cs

public class MvcApplication : HttpApplication
{
    protected void Application_Start()
    {
        AreaRegistration.RegisterAllAreas();
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);
        DALMapper.Mapping();
        LabMapper.Mapping();
        var container = new UnityContainer();
        container
            .RegisterType<IDALContext, DALContext>()
            .RegisterType<IConsultantService, ConsultantService>()
            .RegisterType<IProjectService, ProjectService>()
            .RegisterType<IAccountService, AccountService>()
            .RegisterType<AccountController, AccountController>()
            .RegisterType<ApplicationUserManager, ApplicationUserManager>()
            .RegisterType<ApplicationSignInManager, ApplicationSignInManager>()
            .RegisterInstance<IAccountService>(new AccountService(new DALContext()), new ContainerControlledLifetimeManager())
        ;
        DependencyResolver.SetResolver(new UnityDependencyResolver(container));

(UnityDependencyResolver being：(

public class UnityDependencyResolver : IDependencyResolver
{
    private readonly IUnityContainer _container;
    public UnityDependencyResolver(IUnityContainer container)
    {
        _container = container;
    }
    public object GetService(Type serviceType)
    {
        try
        {
            return _container.Resolve(serviceType);
        }
        catch
        {
            return null;
        }
    }
    public IEnumerable<object> GetServices(Type serviceType)
    {
        try
        {
            return _container.ResolveAll(serviceType);
        }
        catch
        {
            return new List<object>();
        }
    }
}

我在哪里注册了所需的每种类型(尽管当 in/from 类型相同时，结果感觉很奇怪(我是 Unity 的新手((。

但它不起作用。(据我所知，从 MV3 开始，默认控制器工厂将使用服务定位器，因此不需要实现它自己的工厂(。

怎么了？

当前结果：

Server Error in '/' Application.
No parameterless constructor defined for this object.

//for accountcontroller
        container.RegisterType<DbContext, ApplicationDBContext>(new HierarchicalLifetimeManager());
        container.RegisterType<UserManager<ApplicationUser>>(new HierarchicalLifetimeManager());
        container.RegisterType<IUserStore<ApplicationUser>, UserStore<ApplicationUser>>(new HierarchicalLifetimeManager());
        container.RegisterType<IAuthenticationManager>(new InjectionFactory(o => HttpContext.Current.GetOwinContext().Authentication));

public class ApplicationUserManager : UserManager<ApplicationUser>
{
    public ApplicationUserManager(IUserStore<ApplicationUser> store)
        : base(store)
    {
    }