ASP.NET MVC IOC 之 Autofac(三)-webform中应用

在webform中应用autofac,只有global中的写法不一样,其他使用方式都一样

nuget上引用:

 

 

global中的写法:

   private void AutoFacRegister()
        {
            var builder = new ContainerBuilder();
            //注册MVC控制器(注册所有到控制器,控制器注入,就是需要在控制器的构造函数中接收对象)
            // builder.RegisterControllers(typeof(MvcApplication).Assembly);
          //  builder.RegisterControllers(Assembly.GetExecutingAssembly());
            //增加属性注入
           // builder.RegisterControllers(Assembly.GetExecutingAssembly()).PropertiesAutowired();
            //可选,注册模型绑定
            //builder.RegisterModelBinders(typeof(MvcApplication).Assembly);
            //builder.RegisterModelBinderProvider();
            //可选,注册web抽象层例如HttpContextBase
            //builder.RegisterModule<AutofacWebTypesModule>();
            //可选,启用视图页属性注入
            //builder.RegisterSource(new ViewRegistrationSource());
            //可选,启用方法参数注入
            //builder.InjectActionInvoker();

            /*接口实现*/
            builder.RegisterType<StudentService>().As<IStudentService>().PropertiesAutowired();

            //builder.RegisterType<TeacherService>().As<ITeacherService>().PropertiesAutowired();

            //注册所有实现了 IDependency 接口的类型
            Type baseType = typeof(IDependency);
            Assembly[] assemblies = Directory.GetFiles(AppDomain.CurrentDomain.RelativeSearchPath, "*.dll").Select(Assembly.LoadFrom).ToArray();
            builder.RegisterAssemblyTypes(assemblies)
                   .Where(type => baseType.IsAssignableFrom(type) && !type.IsAbstract)
                   .AsSelf().AsImplementedInterfaces()
                   .PropertiesAutowired().InstancePerLifetimeScope();
            //设置依赖解析器
            // var container = builder.Build();
            // DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
            _containerProvider = new ContainerProvider(builder.Build());
        }

 

 使用方式:

 public partial class Default : System.Web.UI.Page
    {
        public IStudentService _stu { get; set; }


        protected void Page_Load(object sender, EventArgs e)
        {
            Response.Write(_stu.GetStudentAge("张三"));
        }
    }

 

posted @ 2019-06-11 09:28  黄明辉  阅读(467)  评论(0编辑  收藏  举报