1.建立一个.net core 项目ide
2.建立一个类库ui
2.1建立interface文件夹this
2.2建立Service文件夹spa
好了给你们看项目目录.net
对的。我建立了一个IUserService和一个UserServicecode
而后给你们贴一下代码blog
using System; using System.Collections.Generic; using System.Text; namespace AutofaceTest.Service.Interface { public interface IUserService { string GetUserName(); } }
using AutofaceTest.Service.Interface; using System; using System.Collections.Generic; using System.Text; namespace AutofaceTest.Service.Service { public class UserService : IUserService { public string GetUserName() { return "恩很~是我"; } } }
须要经过nuget添加引用 须要的引用以下get
1.Autofacstring
2.Autofac.Configurationio
3.Autofac.Extensions.DependencyInjection
原来的ConfigureServices
public void ConfigureServices(IServiceCollection services) { services.AddMvc(); }
修改为这个样子
public IContainer ApplicationContainer { get; private set; } // This method gets called by the runtime. Use this method to add services to the container. public IServiceProvider ConfigureServices(IServiceCollection services) { //返回的void 修改成 IServiceProvider 这是为了让第三方Ioc容易接管通道 具体在第几层怎么实现我没有深刻研究 services.AddMvc(); var builder = new ContainerBuilder();//实例化 AutoFac 容器 builder.Populate(services);//管道寄居 builder.RegisterType<AutofaceTest.Service.Service.UserService>().As<Service.Interface.IUserService>();//UserService注入到IUserService ApplicationContainer = builder.Build();//IUserService UserService 构造 return new AutofacServiceProvider(ApplicationContainer);//将autofac反馈到管道中 }
private IUserService _userService; public HomeController(IUserService userService) { _userService = userService; } public IActionResult Index() { ViewBag.Uname = _userService.GetUserName();//这里就能够直接调用啦。 return View(); }
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若是个人文章对您有帮助,但愿您能够点个赞。最近打算申请mvp。但愿你们帮忙。