Autofac故障

Question

我是新使用Autofac和依赖注入，并已阅读了很多关于它。我收到一条错误消息：“'Autofac.Core.Activators.Reflection.DefaultConstructorFinder‘在'Evaluate.DivisionsController’类型上找到的任何构造函数都不能用可用的服务和参数调用:无法解析构造函数‘void.ctor(Evaluate.Services.DivisionService)’的参数'Evaluate.Services.DivisionService服务‘”。

我确信，我的问题在于用于配置的语法。

这是我在global.asax中的配置

//Autofac Configuration
            var builder = new Autofac.ContainerBuilder();

            builder.RegisterControllers(typeof(MvcApplication).Assembly).PropertiesAutowired();


            //builder.RegisterModule(new ServiceModule());
            builder.RegisterModule(new EFModule());

            var container = builder.Build();

            DependencyResolver.SetResolver(new AutofacDependencyResolver(container));

我的EFModule：

builder.RegisterType(typeof(ApplicationDbContext)).As(typeof(IApplicationDbContext)).InstancePerRequest();
            builder.RegisterType<UserProvider>().As<IUserProvider>().InstancePerRequest();

            builder.RegisterType<DivisionService>().As<IDivisionService>().InstancePerRequest();

主计长：

 private DivisionService _divisionService;

        public DivisionsController(DivisionService service)
        {
            _divisionService = service;
        }

司处：

public class DivisionService : BaseService<Division>, IDivisionService
    {

        //private IApplicationDbContext _context;

        public DivisionService(IApplicationDbContext context)
            :base(context)
        {

        }

ApplicationDBContext

public class ApplicationDbContext : IdentityDbContext<ApplicationUser>, IApplicationDbContext
    {
        private IUserProvider _user;

        public ApplicationDbContext(IUserProvider user)
            : base("DefaultConnection", throwIfV1Schema: false)
        {
            _user = user;
        }

用户提供程序类：

public class UserProvider : IUserProvider
    {
        public string GetApplicationUserName()
        {
            return HttpContext.Current.User.ToString();
        }

    }

Answer 1

我已经想明白了。IDivisionService不是从IBaseService继承的