C# Ioc ASP.NET MVC Dependency Injection

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ASP.NET MVC Dependency Injection

同志們，非常快速的Ioc註冊介面和注入Mvc Controller，步驟如下：

安裝Unity.Mvc NuGet Package 在你的項目中，開啟Package Manager Console進行安裝。

接下來我們可以看見兩個類檔案UnityConfig.cs 和 UnityMvcActivator.cs,介面註冊需要在UnityConfig.cs裡寫你的介面執行個體，UnityMvcActivator.cs 它會協助你自動resolver，放心吧，這個工具太無腦了，需要做的不多

1.註冊介面

 public static class UnityConfig    {        #region Unity Container        private static Lazy<IUnityContainer> container =          new Lazy<IUnityContainer>(() =>          {              var container = new UnityContainer();              RegisterTypes(container);              return container;          });        /// <summary>        /// Configured Unity Container.        /// </summary>        public static IUnityContainer Container => container.Value;        #endregion        /// <summary>        /// Registers the type mappings with the Unity container.        /// </summary>        /// <param name="container">The unity container to configure.</param>        /// <remarks>        /// There is no need to register concrete types such as controllers or        /// API controllers (unless you want to change the defaults), as Unity        /// allows resolving a concrete type even if it was not previously        /// registered.        /// </remarks>        public static void RegisterTypes(IUnityContainer container)        {            // NOTE: To load from web.config uncomment the line below.            // Make sure to add a Unity.Configuration to the using statements.            // container.LoadConfiguration();            // TODO: Register your type‘s mappings here.            // container.RegisterType<IProductRepository, ProductRepository>();            container.RegisterType<IRepository, RepositoryImpl>();        }

　　2.注入介面到Controller

 public class HomeController : Controller    {        private IRepository _repository;        public HomeController(IRepository repository)        {            _repository = repository;        }        public ActionResult Index()        {            var result = _repository.Test();            return View(result);        }
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　　3.啟動Ioc初始化，代碼在Global.asax

 public class MvcApplication : System.Web.HttpApplication    {        protected void Application_Start()        {            AreaRegistration.RegisterAllAreas();            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);            RouteConfig.RegisterRoutes(RouteTable.Routes);            BundleConfig.RegisterBundles(BundleTable.Bundles);            UnityConfig.RegisterTypes(new UnityContainer());        }    }

　　少年F5啟動你的程式，見證奇蹟的時刻，最快速的搭建.net Mvc Ioc 介面執行個體以及Controller的依賴注入。

 

 

 

 

C# Ioc ASP.NET MVC Dependency Injection