asp.net核心-实现IUserStore时出现问题

Question

我想使用Microsoft.AspNetCore.Identity，但没有EntityFramework——我正在尝试使用我自己的IUserStore实现。我还没有决定使用什么数据库，但我认为这对这个问题来说无关紧要。

相关类别，尽可能精简：

启动.cs:

 public void ConfigureServices(IServiceCollection services)
    {
        services.AddMvc();
        services.AddIdentity<ApplicationUser, IdentityRole>()
            .AddUserStore<CustomUserStore<ApplicationUser>>()
            .AddUserManager<CustomUserManager>();
    }

应用程序用户：

public class ApplicationUser
{
    public string UserName { get; set; }
    public string Email { get; set; }
}

自定义用户商店：

public class CustomUserStore<TUser> : IUserStore<TUser> where TUser : ApplicationUser
{
    private bool _disposed;
    public async Task<IdentityResult> CreateAsync(TUser user, CancellationToken cancellationToken = default(CancellationToken))
    {
        //Trying to hit a breakpoint here
        throw new NotImplementedException();
    }
    //Other method implementations removed for brevity
    void IDisposable.Dispose()
    {
        _disposed = true;
    }
}

自定义用户管理器：

 public class CustomUserManager : UserManager<ApplicationUser>
{
    public CustomUserManager(IUserStore<ApplicationUser> store, IOptions<IdentityOptions> optionsAccessor, IPasswordHasher<ApplicationUser> passwordHasher, IEnumerable<IUserValidator<ApplicationUser>> userValidators, IEnumerable<IPasswordValidator<ApplicationUser>> passwordValidators, ILookupNormalizer keyNormalizer, IdentityErrorDescriber errors, IServiceProvider services, ILogger<UserManager<ApplicationUser>> logger)
        : base(store, optionsAccessor, passwordHasher, userValidators, passwordValidators, keyNormalizer, errors,services,logger)
    {
    }
    public override async Task<IdentityResult> CreateAsync(ApplicationUser user)
    {
        // Trying to hit a breakpoint here
        return await this.Store.CreateAsync(user, new CancellationToken());
    }
}

示例控制器：

[Route("api/example")]
public class ExampleController : Controller
{
    private CustomUserManager _userManager;
    public ExampleController(CustomUserManager userManager)
    {
        _userManager = userManager;
    }
    [Route("test")]
    public void Test()
    {
        var user = new ApplicationUser { UserName = "something", Email = "somthingElse" };
        _userManager.CreateAsync(user, "password");
    }
}

当我点击我用来测试它的URL：api/example/test时，CustomUserManager中的构造函数会被点击，但CustomUserManager中的CreateAsync不会被点击，因此CustomUserStore中没有任何内容被点击。

Answer 1

您在CustomUserManager中重写CreateAsync(ApplicationUser user)方法，但在Test()方法中调用CreateAsync(ApplicationUser user, string password)方法。

你调用了错误的方法。