在我的情况下,我有三个派生类ApplicationUserClaim,ApplicationUserLogin,ApplicationUserRole。我这样做是因为我需要添加一些自定义属性。
没有添加属性的派生类应该看起来像这样。
public class ApplicationUserLogin : IdentityUserLogin<string>
{
public virtual ApplicationUser ApplicationUser { get; set; }
}
public class ApplicationUserRole: IdentityUserRole<string>
{
public virtual ApplicationUser ApplicationUser { get; set; }
}
public class ApplicationUserClaim: IdentityUserClaim<string>
{
public virtual ApplicationUser ApplicationUser { get; set; }
}
在您ApplicationUser添加以下代码:
public virtual ICollection<ApplicationUserRole> Roles { get; } = new List<ApplicationUserRole>();
public virtual ICollection<ApplicationUserClaim> Claims { get; } = new List<ApplicationUserClaim>();
public virtual ICollection<ApplicationUserLogin> Logins { get; } = new List<ApplicationUserLogin>();
在您ApplicationDbContext添加以下代码:
modelBuilder.Entity<ApplicationUserClaim>().HasOne(pt => pt.ApplicationUser).WithMany(t => t.Claims).HasForeignKey(pt => pt.UserId);
modelBuilder.Entity<ApplicationUserRole>().HasOne(pt => pt.ApplicationUser).WithMany(t => t.Roles).HasForeignKey(pt => pt.UserId);
modelBuilder.Entity<ApplicationUserLogin>().HasOne(pt => pt.ApplicationUser).WithMany(t => t.Logins).HasForeignKey(pt => pt.UserId);
使迁移和你做。
这不是对我的作品的问题。我是否需要广告一些其他代码? –