Question

我已经开始使用asp.net身份几天了，我正在尝试扩展和自定义身份

我创建了一个自定义类，它到目前为止一直在工作这意味着我扩展了所有身份类：

public class User : IdentityUser<string, UserLogin, UserRole, UserClaim>, IUser, IUser<string>
{
    public async Task<ClaimsIdentity> GenerateUserIdentityAsync(UserManager<User> manager)
    {
        // Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType
        var userIdentity = await manager.CreateIdentityAsync(this, DefaultAuthenticationTypes.ApplicationCookie);
        // Add custom user claims here
        return userIdentity;
    }
}

你可以看到User类中的所有类都是我的类，

我为UserStore，RoleStore，UserManager，RoleManager做了那个：

 public class HEUserManager : UserManager<User>
{
    public HEUserManager(IUserStore<User> store)
        : base(store)
    {
    }

    public static HEUserManager Create(IdentityFactoryOptions<HEUserManager> options, IOwinContext context) 
    {
        var manager = new HEUserManager(new HEUserStore(context.Get<HEDbContext>()));
        // Configure validation logic for usernames
        manager.UserValidator = new UserValidator<User>(manager)
        {
            AllowOnlyAlphanumericUserNames = false,
            RequireUniqueEmail = true
        };

        // Configure validation logic for passwords
        manager.PasswordValidator = new PasswordValidator
        {
            RequiredLength = 6,
            RequireNonLetterOrDigit = true,
            RequireDigit = true,
            RequireLowercase = true,
            RequireUppercase = true,
        };

        // Configure user lockout defaults
        manager.UserLockoutEnabledByDefault = true;
        manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5);
        manager.MaxFailedAccessAttemptsBeforeLockout = 5;

        // Register two factor authentication providers. This application uses Phone and Emails as a step of receiving a code for verifying the user
        // You can write your own provider and plug it in here.
        manager.RegisterTwoFactorProvider("Phone Code", new PhoneNumberTokenProvider<User>
        {
            MessageFormat = "Your security code is {0}"
        });
        manager.RegisterTwoFactorProvider("Email Code", new EmailTokenProvider<User>
        {
            Subject = "Security Code",
            BodyFormat = "Your security code is {0}"
        });
        manager.EmailService = new EmailService();
        manager.SmsService = new SmsService();
        var dataProtectionProvider = options.DataProtectionProvider;
        if (dataProtectionProvider != null)
        {
            manager.UserTokenProvider = 
                new DataProtectorTokenProvider<User>(dataProtectionProvider.Create("ASP.NET Identity"));
        }
        return manager;
    }
}

// Configure the application sign-in manager which is used in this application.
public class HESignInManager : SignInManager<User, string>
{
    public HESignInManager(HEUserManager userManager, IAuthenticationManager authenticationManager)
        : base(userManager, authenticationManager)
    {
    }

    public override Task<ClaimsIdentity> CreateUserIdentityAsync(User user)
    {
        return user.GenerateUserIdentityAsync((HEUserManager)UserManager);
    }

    public static HESignInManager Create(IdentityFactoryOptions<HESignInManager> options, IOwinContext context)
    {
        return new HESignInManager(context.GetUserManager<HEUserManager>(), context.Authentication);
    }
}

public class HEUserStore : UserStore<User, Role, string, UserLogin, UserRole, UserClaim>, IUserStore<User>, IUserStore<User,string>, IDisposable
{
    public HEUserStore(DbContext context) : base(context)
    {
    }
}

public class HERoleManager : RoleManager<Role, string>
{
    public HERoleManager(IRoleStore<Role, string> store) : base(store)
    {
    }
}

public class HERoleStore : RoleStore<Role, string, UserRole>
{
    public HERoleStore(DbContext context) : base(context)
    {
    }
}

它到目前为止工作，但在自定义之前，使用用户管理器创建用户非常简单，并在数据库中为我创建了一个用户

但是现在我必须每次都手动输入用户ID，否则我会收到此错误

An exception of type 'System.Data.Entity.Validation.DbEntityValidationException' occurred in mscorlib.dll but was not handled in user code

Additional information: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.

这是正常的还是我做错了什么？如果这是正常的，我怎么能再次自动生成ID？

自动生成的ID丢失了asp.net身份

0 个答案: