Autofac注入问题

[Liu_LY95]

WEB里有个过滤器想直接调用接口，如何配置注入
Controller直接调用接口，现在注入没问题
如何实现HandlerLoginAttribute的注入

Global里Autofac配置

var builder = new ContainerBuilder();
            //注入MVC的Controller
            builder.RegisterControllers(Assembly.GetExecutingAssembly())
                .PropertiesAutowired();
            var iServices = Assembly.Load("IService");
            var services = Assembly.Load("Service");
             builder.RegisterAssemblyTypes(iServices, services)
              .Where(t => t.Name.EndsWith("Svc"))
              .AsImplementedInterfaces()
              .PropertiesAutowired();
var container = builder.Build();
            DependencyResolver.SetResolver(new AutofacDependencyResolver(container));

HandlerLoginAttribute

public IUserSvc userSvc { get; set; }
public override void OnAuthorization(AuthorizationContext filterContext)
{
        var userInfo= userSvc.GetUserInfo() 
}

[Liu_LY95]

.RegisterFilterProvider()