从IdentityServer实体中删除默认字段

时间：2018-05-17 16:05:52

标签： c# identityserver4

我一直在玩this quickstart example＆amp;我一直试图看看我能在多大程度上自定义数据库（我有一个现有的数据库，我一直试图复制）。

到目前为止，我在摆弄这个例子方面有一些运气，添加新的场/列组合很容易;但我现在想从实体中删除默认字段，并从数据库中删除它们的相关列。

因此，关注IdentityUser对象，我在ApplicationDbContext中自定义了原始内容，以反映我希望表格的外观。原始定义I believe如下：

modelBuilder.Entity("IdentityServer4AspNetIdentity.Models.ApplicationUser", b =>
{
    b.Property<string>("Id")
        .ValueGeneratedOnAdd();

    b.Property<int>("AccessFailedCount");

    b.Property<string>("ConcurrencyStamp")
        .IsConcurrencyToken();

    b.Property<string>("Email")
        .HasMaxLength(256);

    b.Property<bool>("EmailConfirmed");

    b.Property<bool>("LockoutEnabled");

    b.Property<DateTimeOffset?>("LockoutEnd");

    b.Property<string>("NormalizedEmail")
        .HasMaxLength(256);

    b.Property<string>("NormalizedUserName")
        .HasMaxLength(256);

    b.Property<string>("PasswordHash");

    b.Property<string>("PhoneNumber");

    b.Property<bool>("PhoneNumberConfirmed");

    b.Property<string>("SecurityStamp");

    b.Property<bool>("TwoFactorEnabled");

    b.Property<string>("UserName")
        .HasMaxLength(256);

    b.HasKey("Id");

    b.HasIndex("NormalizedEmail")
        .HasName("EmailIndex");

    b.HasIndex("NormalizedUserName")
        .IsUnique()
        .HasName("UserNameIndex");

    b.ToTable("AspNetUsers");
});

我的覆盖定义了结构：

// "IdentityServer4AspNetIdentity.Models.ApplicationUser"
ModelBuilder.Entity<User>(E =>
{
    E.Property(P => P.Id)
        .HasColumnName("AccountId")
        .ValueGeneratedOnAdd();

    E.Property(P => P.ConcurrencyStamp)
        .HasMaxLength(512)
        .IsConcurrencyToken();

    E.Property(P => P.Email)
        .HasMaxLength(512)
        .IsRequired();

    E.Property(P => P.EmailConfirmed)
        .ValueGeneratedOnAdd();

    E.Property(P => P.NormalisedEmail)
        .HasMaxLength(512)
        .IsRequired();

    E.Property(P => P.NormalisedUserName)
        .HasMaxLength(256)
        .IsRequired();

    E.Property(P => P.PasswordHash);

    E.Property(P => P.SecurityStamp)
        .IsRequired();

    E.Property(P => P.TwoFactorEnabled)
        .ValueGeneratedOnAdd();

    E.Property(P => P.UserName)
        .HasMaxLength(256)
        .IsRequired();

    E.Property(P => P.Registered)
        .ValueGeneratedOnAdd();

    E.Property(P => P.LastVisit)
        .IsRequired();

    E.HasIndex(P => P.NormalisedEmail)
        .HasName("IX_Users_NormalisedEmail");

    E.HasIndex(P => P.NormalisedUserName)
        .IsUnique()
        .HasName("IX_Users_NormalisedUserName");

    E.ToTable("Users");
});

此覆盖与此User实体对应：

public class User : IdentityUser<int>
{
    public int AccountId
    {
        get => base.Id;
        set => base.Id = value;
    }
    public string NormalisedEmail
    {
        get => base.NormalizedEmail;
        set => base.NormalizedEmail = value;
    }
    public string NormalisedUserName
    {
        get => base.NormalizedUserName;
        set => base.NormalizedUserName = value;
    }
    public DateTime Registered { get; set; }
    public DateTime LastVisit { get; set; }

    public AccountDetail UserDetails { get; set; }
    public AccountLockout Lockout { get; set; }
    public PasswordReset PasswordResetRequested { get; set; }
    public Concierge ConciergeAccountFlag { get; set; }
    public NotValidated AccountValidatation { get; set; }

    public ICollection<UserRole> AssignedRoles { get; set; }
    public ICollection<UserClaim> ClaimsCollection { get; set; }
    public ICollection<Login> Logins { get; set; }
    public ICollection<LoginAttempt> LoginAttempts { get; set; }
    public ICollection<Token> TokenCollection { get; set; }
}

我想这足以重新定义对象并以我想要的方式存储我想要的数据，但是当我尝试登录时，我看到以下异常例如：

An unhandled exception occurred while processing the request. SqlException: Invalid column name 'NormalizedUserName'. Invalid column name 'AccessFailedCount'. Invalid column name 'AccountValidatationAccountId'. Invalid column name 'ConciergeAccountFlagAccountId'. Invalid column name 'LockoutEnabled'. Invalid column name 'LockoutEnd'. Invalid column name 'NormalizedEmail'. Invalid column name 'NormalizedUserName'. Invalid column name 'PasswordResetRequestedAccountId'. Invalid column name 'PhoneNumber'. Invalid column name 'PhoneNumberConfirmed'.

我知道AccountValidatationAccountId，ConciergeAccountFlagAccountId和PasswordResetRequestedAccountId是我的外键，用于“NotValidated”，“Concierge”和“PasswordReset”实体（我将很快粘贴） ）但我很遗憾为什么他们被列为专栏，为什么他们被命名为他们的名字。

NotValidated：

ModelBuilder.Entity<NotValidated>(E =>
{
    E.Property(P => P.AccountId)
        .IsRequired()
        .ValueGeneratedNever();

    E.Property(P => P.ValidationKey)
        .IsRequired()
        .HasMaxLength(128)
        .ValueGeneratedNever();

    E.Property(P => P.Expires)
        .IsRequired()
        .ValueGeneratedOnAddOrUpdate();

    E.HasKey(P => P.AccountId);

    E.HasOne(P => P.Account)
        .WithOne()
        .HasForeignKey<User>(P => P.AccountId)
        .OnDelete(DeleteBehavior.Cascade)
        .HasConstraintName("FK_NotValidated_Users_AccountId");

    E.ToTable("NotValidated");
});

public class NotValidated
{
    public int AccountId { get; set; }
    public string ValidationKey { get; set; }
    public DateTime Expires { get; set; }

    public User Account { get; set; }
}

礼宾服务：

ModelBuilder.Entity<Concierge>(E =>
{
    E.Property(P => P.AccountId)
        .IsRequired()
        .ValueGeneratedNever();

    E.HasKey(P => P.AccountId);

    E.HasOne(P => P.Account)
        .WithOne()
        .HasForeignKey<User>(P => P.AccountId)
        .OnDelete(DeleteBehavior.Cascade)
    .HasConstraintName("FK_Concierge_Users_AccountId");

    E.ToTable("ConciergeMap");
});

public class Concierge
{
    public int AccountId { get; set; }

    public User Account { get; set; }
}

最后，PasswordReset：

ModelBuilder.Entity<PasswordReset>(E =>
{
    E.Property(P => P.AccountId)
        .IsRequired()
        .ValueGeneratedNever();

    E.Property(P => P.OneTimeKey)
        .IsRequired()
        .HasMaxLength(128)
        .ValueGeneratedNever();

    E.Property(P => P.Expires)
        .IsRequired()
        .ValueGeneratedNever();

    E.HasKey(P => P.AccountId);

    E.HasOne(P => P.Account)
        .WithOne()
        .HasForeignKey<User>(P => P.AccountId)
        .OnDelete(DeleteBehavior.Cascade)
        .HasConstraintName("FK_PasswordReset_Users_AccountId");

    E.ToTable("PasswordReset");
});

public class PasswordReset
{
    public int AccountId { get; set; }
    public string OneTimeKey { get; set; }
    public DateTime Expires { get; set; }

    public User Account { get; set; }
}

我设法通过尝试实现我不想要的字段来缩小列表，这导致以下错误：

An unhandled exception occurred while processing the request. SqlException: Invalid column name 'NormalizedUserName'. Invalid column name 'AccountValidatationAccountId'. Invalid column name 'ConciergeAccountFlagAccountId'. Invalid column name 'NormalizedEmail'. Invalid column name 'NormalizedUserName'. Invalid column name 'PasswordResetRequestedAccountId'.

我通过将这行代码添加到Users类的末尾来实现这一点，但我认为这很令人作呕＆amp;绝对不应该是这样的方式：

public new int AccessFailedCount => throw new NotImplementedException();
public new int Id => throw new NotImplementedException("Use 'AccountId'.");
public new bool LockoutEnabled => throw new NotImplementedException();
public new DateTimeOffset? LockoutEnd => throw new NotImplementedException();
public new string NormalizedEmail => throw new NotImplementedException(
    "Use 'NormalisedEmail'."
);
public new string NormalizedUserName => throw new NotImplementedException(
    "Use 'NormalisedUserName'."
);
public new string PhoneNumber => throw new NotImplementedException();
public new bool PhoneNumberConfirmed => throw new NotImplementedException();

有没有人对我指定和存储我的字段出错的地方有任何指示？关于为什么要添加这些外键列的任何想法也将受到赞赏。

0 个答案:

没有答案
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