autofac

 public class StaffController : Controller

    {



        private ITest _test;
　　//构造函数注入

        public StaffController(ITest test)

        {

            this._test = test;

        }

}

public class LeaveController : Controller

    {
　　　　//属性注入

        public ITest Test

        {

            get;

            set;

        }

  　　　　
　　
　　　　public ActionResult Index()

        {

            return View("Index", "", this.Test.Test());

        }

}

 

           
　　　　　　 var builder = new ContainerBuilder();

            builder.RegisterModule<AttributedMetadataModule>();



            builder.RegisterModule(new ConfigurationSettingsReader());   
         

           //被属性注入的类要写.PropertiesAutowired()

　　　　　　 builder.RegisterControllers(typeof(MvcApplication).Assembly)

                    .PropertiesAutowired().InstancePerHttpRequest();            

            builder.RegisterSource(new ViewRegistrationSource());

           

            var container = builder.Build();



            DependencyResolver.SetResolver(new AutofacDependencyResolver(container));

 

还要写一个扫描bin路径下dll