ASP.NET 如何初始化在 Identity C# 中创建的新 table？

Question

大家好我想知道如何初始化一些在身份中创建的表，我已经实现了一个具有属于特定角色的权限的安全模块，所以我不得不添加一个 Permission 和 RolePermission 表，但我不能找不到初始化它们的方法这是我的代码，我在其中添加了类允许在 identity

中创建 Permission 和 RolePermission 表

namespace SSMX.Mantra.WebApi.Infrastructure
{
public class ApplicationUser : IdentityUser
{
    [Required]
    [MaxLength(100)]
    public string FirstName { get; set; }

    [Required]
    [MaxLength(100)]
    public string LastName { get; set; }

    [Required]
    public byte Level { get; set; }

    [Required]
    public DateTime JoinDate { get; set; }


    public virtual ICollection<Permission> Permissions { get; set; }
    public virtual ICollection<RolePermission> RolePermissions { get; set; }

    //Rest of code is removed for brevity
    public async Task<ClaimsIdentity> 
    GenerateUserIdentityAsync(UserManager<ApplicationUser> manager, string 
    authenticationType)
    {
        var userIdentity = await manager.CreateIdentityAsync(this, 
        authenticationType);
        // Add custom user claims here
        return userIdentity;
    }
}

public class Permission
{

       public int Id { get; set; }
       public string Code { get; set; }
       public string Description { get; set; }
}

public class RolePermission
{
    [Key]
    public int IdRolePermission { get; set; }
    public int IdPermission { get; set; }
    public int IdRole { get; set; }

    public virtual Permission Permission { get; set; }
    public virtual IdentityRole Role { get; set; }

}
}

这是我在种子方法中初始化 User 和 Role 表的代码，因此我尝试通过实现 PermissionManager 来执行与 User 和 Role 表相同的操作，但我无法提供任何帮助，谢谢你们。

 internal sealed class Configuration : DbMigrationsConfiguration<SSMX.Mantra.WebApi.Infrastructure.ApplicationDbContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = false;
        }

        protected override void Seed(ApplicationDbContext context)
        {

            var manager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(new ApplicationDbContext()));

            var roleManager = new RoleManager<IdentityRole>(new RoleStore<IdentityRole>(new ApplicationDbContext()));

            var user = new ApplicationUser()
            {
                UserName = "SuperPowerUser",
                Email = "taiseer.joudeh@gmail.com",
                EmailConfirmed = true,
                FirstName = "Taiseer",
                LastName = "Joudeh",
                Level = 1,
                JoinDate = DateTime.Now.AddYears(-3)
            };

            manager.Create(user, "MySuperP@ss!");

            if (roleManager.Roles.Count() == 0)
            {
                roleManager.Create(new IdentityRole { Name = "SuperAdmin" });
                roleManager.Create(new IdentityRole { Name = "Admin" });
                roleManager.Create(new IdentityRole { Name = "User" });
            }

            var adminUser = manager.FindByName("SuperPowerUser");

            manager.AddToRoles(adminUser.Id, new string[] { "SuperAdmin", "Admin" });

            var permissions = new List<Permission>
            {
                new Permission()
                {
                    Id = 1, Code = "101", Description = "Competencias.CentroDeportivo.Consulta"
                },
                new Permission()
                {
                    Id = 1, Code = "102", Description = "Competencias.CentroDeportivo.Eliminar"
                },
                new Permission()
                {
                    Id = 1, Code = "102", Description = "Competencias.CentroDeportivo.Crear"
                }

            };

        }
    }

Answer 1

您需要在 IdentityDbContext class 中添加所有 classes 作为虚拟属性，这是从 DbContext 继承的在上面显示的配置 class 中，设置

AutomaticMigrationsEnabled = true;

然后在程序包管理器控制台中运行迁移命令

update-database -verbose

ASP.NET 如何初始化在 Identity C# 中创建的新 table？

ASP.NET How can I initialize a new table made in Identity C#?

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