protected void Application_Start() { AreaRegistration.RegisterAllAreas(); WebApiConfig.Register(GlobalConfiguration.Configuration); FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters); RouteConfig.RegisterRoutes(RouteTable.Routes); //启用压缩 BundleTable.EnableOptimizations = true; BundleConfig.RegisterBundles(BundleTable.Bundles); //注入 Ioc var iocBuilder = new AutofacBuilder(); iocBuilder.RegisterDependencyResolver(builder => { builder.RegisterControllers(typeof(MvcApplication).Assembly); builder.Register(context => new _21EducationDbContext("name=_21Education")).AsSelf().SingleInstance(); //注册服务 var serviceType = typeof(IDependency); builder.RegisterAssemblyTypes(AppDomain.CurrentDomain.GetAssemblies()) .Where(t => serviceType.IsAssignableFrom(t) && t != serviceType) .AsImplementedInterfaces().InstancePerLifetimeScope(); //注册实体 var entityType = typeof(IEntity); builder.RegisterAssemblyTypes(AppDomain.CurrentDomain.GetAssemblies()) .Where(t => entityType.IsAssignableFrom(t) && t != typeof(IDependency)) .AsSelf(); }); DependencyResolver.SetResolver(iocBuilder.Build()); }