.NET核心Web激活时引发异常

Question

当向我的web发送post请求时，我会得到以下异常：

WAM4.WebAPI.Infrastructure.Data.Repositories.UserRepository Microsoft.AspNetCore.Identity.UserManager1[[WAM4.WebAPI.Infrastructure.Identity.AppUser, WAM4.WebAPI.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]]. ---> Autofac.Core.DependencyResolutionException: None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Microsoft.AspNetCore.Identity.UserManager1WAM4.WebAPI.Infrastructure.Identity.AppUser‘：在激活WAM4.WebAPI.Core.UseCases.RegisterUserUseCase -> 'Microsoft.AspNetCore.Identity.IUserStore1[WAM4.WebAPI.Infrastructure.Identity.AppUser] store' of constructor 'Void .ctor(Microsoft.AspNetCore.Identity.IUserStore1WAM4.WebAPI.Infrastructure.Identity.AppUser，Microsoft.Extensions.Options.IOptions1[Microsoft.AspNetCore.Identity.IdentityOptions], Microsoft.AspNetCore.Identity.IPasswordHasher1WAM4.WebAPI.Infrastructure.Identity.AppUser，System.Collections.Generic.IEnumerable1[Microsoft.AspNetCore.Identity.IUserValidator1WAM4.WebAPI.Infrastructure.Identity.AppUser]，时引发异常，可以使用可用的服务和参数:无法解析参数’Microsoft.AspNetCore.Identity.IUserStore1[WAM4.WebAPI.Infrastructure.Identity.AppUser] store' of constructor 'Void .ctor(Microsoft.AspNetCore.Identity.IUserStore1WAM4.WebAPI.Infrastructure.Identity.AppUser，Microsoft.Extensions.Options.IOptions1[Microsoft.AspNetCore.Identity.IdentityOptions], Microsoft.AspNetCore.Identity.IPasswordHasher1WAM4.WebAPI.Infrastructure.Identity.AppUser，System.Collections.Generic.IEnumerable1[Microsoft.AspNetCore.Identity.IUserValidator1WAM4.WebAPI.Infrastructure.Identity.AppUser]，调用该异常。System.Collections.Generic.IEnumerable1[Microsoft.AspNetCore.Identity.IPasswordValidator1WAM4.WebAPI.Infrastructure.Identity.AppUser]，Microsoft.AspNetCore.Identity.ILookupNormalizer，Microsoft.AspNetCore.Identity.IdentityErrorDescriber，System.IServiceProvider，Microsoft.Extensions.Logging.ILogger1[Microsoft.AspNetCore.Identity.UserManager1WAM4.WebAPI.Infrastructure.Identity.AppUser])'.

下面是我的两个模块，它们将"build()“放入容器和AppUser类中：

    public class InfrastructureModule : Module
        {
            protected override void Load(ContainerBuilder builder)
            {
                builder.RegisterType<UserRepository>().As<IUserRepository>().InstancePerLifetimeScope();
                builder.RegisterType<JwtFactory>().As<IJwtFactory>().SingleInstance().FindConstructorsWith(new InternalConstructorFinder());
                builder.RegisterType<JwtTokenHandler>().As<IJwtTokenHandler>().SingleInstance().FindConstructorsWith(new InternalConstructorFinder());
                builder.RegisterType<TokenFactory>().As<ITokenFactory>().SingleInstance();
                builder.RegisterType<JwtTokenValidator>().As<IJwtTokenValidator>().SingleInstance().FindConstructorsWith(new InternalConstructorFinder());
                builder.RegisterType<Logger>().As<ILogger>().SingleInstance();
            }
        }


public class CoreModule : Module
    {
        protected override void Load(ContainerBuilder builder)
        {
            builder.RegisterType<RegisterUserUseCase>().As<IRegisterUserUseCase>().InstancePerLifetimeScope();
            builder.RegisterType<LoginUseCase>().As<ILoginUseCase>().InstancePerLifetimeScope();
            builder.RegisterType<ExchangeRefreshTokenUseCase>().As<IExchangeRefreshTokenUseCase>().InstancePerLifetimeScope();
        }
    }

using Microsoft.AspNetCore.Identity;
//using System;
//using System.ComponentModel.DataAnnotations;

namespace WAM4.WebAPI.Infrastructure.Identity
{
    public class AppUser : IdentityUser
    {
        //Add additional profile data for application users by adding properties to this class
        //[Required]
        //[MaxLength(100)]
        //public string FirstName { get; set; }

        //[Required]
        //[MaxLength(100)]
        //public string LastName { get; set; }

        ////[Required]
        ////public byte SecurityLevel { get; set; }

        //[Required]
        //public DateTime CreateDate { get; set; }

        //public int Pending { get; set; }

        //public string Avatar { get; set; }
    }
}

我已经检查了UserRepository是否在Load中正确注册，以及是否正确编译了AppUser类。任何关于我应该研究的领域来解决这一例外的指导，都将不胜感激。

Answer 1

好吧，我知道我做错了什么。

我从模板JWTToken中省略了Startup.cs代码，因为我还没有进入这个部分。大错特错，一整天都在想它是一个不同的issue...Made --我的startup.cs --和我遵循的模板(包括所有的JWT和身份验证代码)一样--...and BAM，轻松修复。花了整整8个小时才弄清楚我做错了什么。

谢谢伊利亚的帮助，非常感谢。

Answer 2

如果没有您的注册，很难准确地告诉您，但是看起来您在容器中缺少了IUserStore的注册。您能否通过例如，在执行所有注册之后执行解析来验证它是否已注册？

由于它是一个通用接口IUserStore<TUser>，您是否可能没有向WAM4.WebAPI.Infrastructure.Identity.AppUser注册正确的泛型版本？