ASP.NET MVC中使用Autofac依赖注入
官网文档:https://docs.autofac.org/en/latest/integration/mvc.html
2024年02月26日在.net 4.8 framework 建立的MVC项目中测试通过
引入NUGET包:Autofac和Autofac.Mvc5
Global中加入以下代码:
//autofac注入 ContainerBuilder builder = new ContainerBuilder(); // Register your MVC controllers. (MvcApplication is the name of // the class in Global.asax.) builder.RegisterControllers(typeof(MvcApplication).Assembly); builder.RegisterType<DAL.StudentRepository>().As<DAL.IStudent>(); //这是自己写的接口及实现 //移除原本的mvc的容器,使用AutoFac的容器,将MVC的控制器对象实例交由autofac来创建 var container = builder.Build(); DependencyResolver.SetResolver(new AutofacDependencyResolver(container));HomeController中的注入代码:
private readonly IStudent dal; public HomeController(IStudent dal) { this.dal = dal; }
然后就可以直接用接口里定义的方法了 标签:Autofac,ASP,dal,builder,MVC,NET From: https://www.cnblogs.com/niunan/p/18033938