具有属性“用户”的自定义Int PK RoleManager角色为空

Question

我已经使用Int PK自定义了Asp.Net Identity，因此我创建了以int为键类型的自定义类。代码基于http://bitoftech.net/2015/01/21/asp-net-identity-2-with-asp-net-web-api-2-accounts-management/，由Roles and Claims Auth编写，非常有效。

 public class UserRoleIntPk : IdentityUserRole<int>
{
}
public class RoleIntPk : IdentityRole<int, UserRoleIntPk>
{

}
public class RoleStoreIntPk : RoleStore<RoleIntPk, int, UserRoleIntPk>

{
    public RoleStoreIntPk(ApplicationDbContext context)
        : base(context)
    {
    }
}
public class UserStoreIntPk : UserStore<ApplicationUser,RoleIntPk,int,UserLoginIntPk,UserRoleIntPk,UserClaimIntPk>

{
    public UserStoreIntPk(ApplicationDbContext context)
        : base(context)
    {
    }
}

public class UserLoginIntPk : IdentityUserLogin<int>
{
}
public class UserClaimIntPk : IdentityUserClaim<int>
{
}
public class AuthManagers : UserManager<ApplicationUser,int>
{
    public AuthManagers(IUserRoleStore<ApplicationUser, int> userStore )
        : base(userStore)
    {
    }

    public static AuthManagers Create(IdentityFactoryOptions<AuthManagers> options, IOwinContext context)
    {
        var appDbContext = context.Get<ApplicationDbContext>();
        var appUserManager = new AuthManagers(new UserStoreIntPk(appDbContext));
        //Rest of code is removed for clarity
        appUserManager.EmailService = new EmailService();

        var dataProtectionProvider = options.DataProtectionProvider;
        if (dataProtectionProvider != null)
        {
            appUserManager.UserTokenProvider = new DataProtectorTokenProvider<ApplicationUser,int>(dataProtectionProvider.Create("ASP.NET Identity"))
            {
                //Code for email confirmation and reset password life time
                TokenLifespan = TimeSpan.FromHours(6)
            };
        }
        appUserManager.UserValidator = new UserValidator<ApplicationUser,int>(appUserManager)
        {
            AllowOnlyAlphanumericUserNames = true,
            RequireUniqueEmail = true,
        };
        //Configure validation logic for passwords
        appUserManager.PasswordValidator = new PasswordValidator
        {
            RequiredLength = 6,
            RequireNonLetterOrDigit = true,
            RequireDigit = true,
            RequireLowercase = false,
            RequireUppercase = false,
        };
        return appUserManager;
    }

}
public class ApplicationRoleManager : RoleManager<RoleIntPk, int>
{
    public ApplicationRoleManager(IRoleStore<RoleIntPk, int> roleStore)
        : base(roleStore)
    {
    }

    public static ApplicationRoleManager Create(IdentityFactoryOptions<ApplicationRoleManager> options, IOwinContext context)
    {
        var appRoleManager = new ApplicationRoleManager(new RoleStoreIntPk(context.Get<ApplicationDbContext>()));

        return appRoleManager;
    }

}

我是否缺少某些内容或我缺少的任何基本实现？我可以只使用Entities并为此创建一个自定义存储过程，但是由于users属性已经存在，所以我认为这会太过分了。在我的两个班上，我有自定义身份模型和管理器

问题出在RoleController的路线“ GetAllRoles”中

var roles = AppRoleManager.Roles;

会产生以下JSON输出：

[
{
    "users": [],
    "id": 2,
    "name": "Admin"
},
{
    "users": [],
    "id": 1,
    "name": "SuperAdmin"
},
{
    "users": [],
    "id": 3,
    "name": "User"
}]

问题在于，当应该在指定角色中包含用户ID时，users属性为空。