C# 如何在asp core2中正确设置用户标识种子？

我有一个种子类，它一直无法在users表中插入记录

我认为使用CreateAsync是不合适的，因为该方法不是异步的，用户管理器不会对记录进行种子设定。所以我尝试使用散列密码手动进行种子设定，但无法登录。我张贴这两种方法

为什么不在数据库初始化中插入用户信息？ 1。使用UserManager CreateAync

       public void SeedData()
        {
            using (var serviceScope = scopeFactory.CreateScope())
            {
                using (var context = serviceScope.ServiceProvider.GetService<ArtCoreDbContext>())
                {
         if (!context.ApplicationUser.Any())
                  {
               var user = new ApplicationUser
                        {
                            CityId = context.Cities.Where(g => g.Name == "Abu Nusair").SingleOrDefault().Id,
                            CountryId = context.Countries.Where(g => g.Name == "Jordan").SingleOrDefault().Id,
                             Email = "maizer85@hotmail.com",
                            FirstName = "Zaid",
                            GenderId = context.Genders.Where(g => g.Name == "Female").SingleOrDefault().Id,
                            IsActive = true,
                            LastName = "Abu Maizar",
                            MaritalStatusId = context.MaritalStatus.Where(g => g.Name == "Single").SingleOrDefault().Id,
                            NationalityId = context.Nationalities.Where(g => g.Name == "Jordanian").SingleOrDefault().Id,
                            OccupationId = context.Occupations.Where(g => g.Name == "MD").SingleOrDefault().Id,
                             PersonalPhotoUrl = null,
                             PhoneNumber = "4243244990",
                             PhoneNumberConfirmed = false,
                             PostalCode = 91335,
                             SocialSecurityNo = "AABBCC",
                            StateId = context.States.Where(g => g.Name == "Amman").SingleOrDefault().Id,
                            StatusId = context.Statuses.Where(g => g.Name == "Active").SingleOrDefault().Id,
                             UserName = "Zaid",

                        };
                         userManager.CreateAsync(user, "String@string85");
                         context.SaveChanges();
                    }

                }
            }
        }

---

这里有一个类似的主题：

因此，您需要使用非异步扩展方法。使用Microsoft.AspNet.Identity添加

Microsoft.AspNet.Identity

程序集和

有一个例子：

关于人工播种。我认为您无法登录，因为您正在使用的HashPassword函数与UserManager在检查密码时使用的算法不同

要使其工作，请尝试使用
userManager.PasswordHasher.HashPassword（..）
方法而不是函数

在应用程序用户中：

...
PasswordHash = userManager.PasswordHasher.HashPassword("Zaid@core85"),
...

这个实现对我有效

public void SeedData()
        {
            using (var serviceScope = scopeFactory.CreateScope())
            {
                using (var context = serviceScope.ServiceProvider.GetService<ArtCoreDbContext>())
                {
         if (!context.ApplicationUser.Any())
                  {
               var user = new ApplicationUser
                        {
                            CityId = context.Cities.Where(g => g.Name == "Abu Nusair").SingleOrDefault().Id,
                            CountryId = context.Countries.Where(g => g.Name == "Jordan").SingleOrDefault().Id,
                             Email = "maizer85@hotmail.com",
                            FirstName = "Zaid",
                            GenderId = context.Genders.Where(g => g.Name == "Female").SingleOrDefault().Id,
                            IsActive = true,
                            LastName = "Abu Maizar",
                            MaritalStatusId = context.MaritalStatus.Where(g => g.Name == "Single").SingleOrDefault().Id,
                            NationalityId = context.Nationalities.Where(g => g.Name == "Jordanian").SingleOrDefault().Id,
                            OccupationId = context.Occupations.Where(g => g.Name == "MD").SingleOrDefault().Id,
                             PersonalPhotoUrl = null,
                             PhoneNumber = "4243244990",
                             PhoneNumberConfirmed = false,
                             PostalCode = 91335,
                             SocialSecurityNo = "AABBCC",
                            StateId = context.States.Where(g => g.Name == "Amman").SingleOrDefault().Id,
                            StatusId = context.Statuses.Where(g => g.Name == "Active").SingleOrDefault().Id,
                             UserName = "Zaid",

                        };
                    Task<IdentityResult> createTask = userManager.CreateAsync(user, "Temp_123");
                    createTask.Wait();

                    }

                }
            }
        }

public void SeedData（）
{
使用（var serviceScope=scopeFactory.CreateScope（））
{
使用（var context=serviceScope.ServiceProvider.GetService（））
{
如果（！context.ApplicationUser.Any（））
{
var user=新应用程序用户
{
CityId=context.Cities.Where（g=>g.Name==“Abu Nusair”）.SingleOrDefault（）.Id，
CountryId=context.Countries.Where（g=>g.Name==“Jordan”）.SingleOrDefault（）.Id，
电子邮件=”maizer85@hotmail.com",
FirstName=“Zaid”，
GenderId=context.Genders.Where（g=>g.Name==“Female”）.SingleOrDefault（）.Id，
IsActive=true，
LastName=“Abu Maizar”，
MaritalStatusId=context.MaritalStatus.Where（g=>g.Name==“Single”）.SingleOrDefault（）.Id，
NationalityId=context.nations.Where（g=>g.Name==“Jordanian”）.SingleOrDefault（）.Id，
OccupationId=context.Occupations.Where（g=>g.Name==“MD”）.SingleOrDefault（）.Id，
PersonalPhotoUrl=null，
PhoneNumber=“4243244990”，
PhoneNumberConfiged=false，
PostalCode=91335，
社会安全no=“AABBCC”，
StateId=context.States.Where（g=>g.Name==“Amman”）.SingleOrDefault（）.Id，
StatusId=context.Statuses.Where（g=>g.Name==“Active”）.SingleOrDefault（）.Id，
UserName=“Zaid”，
};
任务createTask=userManager.CreateAsync（用户，“Temp_123”）；
createTask.Wait（）；
}
}
}
}
Hasher接受两个参数，
this.userManager.PasswordHasher.HashPassword（ApplicationUser，Password）
是的，很抱歉我使用了旧的ASP.NET标识，现在我看到在新的实现中它要求用户和密码。
...
PasswordHash = userManager.PasswordHasher.HashPassword("Zaid@core85"),
...

public void SeedData()
        {
            using (var serviceScope = scopeFactory.CreateScope())
            {
                using (var context = serviceScope.ServiceProvider.GetService<ArtCoreDbContext>())
                {
         if (!context.ApplicationUser.Any())
                  {
               var user = new ApplicationUser
                        {
                            CityId = context.Cities.Where(g => g.Name == "Abu Nusair").SingleOrDefault().Id,
                            CountryId = context.Countries.Where(g => g.Name == "Jordan").SingleOrDefault().Id,
                             Email = "maizer85@hotmail.com",
                            FirstName = "Zaid",
                            GenderId = context.Genders.Where(g => g.Name == "Female").SingleOrDefault().Id,
                            IsActive = true,
                            LastName = "Abu Maizar",
                            MaritalStatusId = context.MaritalStatus.Where(g => g.Name == "Single").SingleOrDefault().Id,
                            NationalityId = context.Nationalities.Where(g => g.Name == "Jordanian").SingleOrDefault().Id,
                            OccupationId = context.Occupations.Where(g => g.Name == "MD").SingleOrDefault().Id,
                             PersonalPhotoUrl = null,
                             PhoneNumber = "4243244990",
                             PhoneNumberConfirmed = false,
                             PostalCode = 91335,
                             SocialSecurityNo = "AABBCC",
                            StateId = context.States.Where(g => g.Name == "Amman").SingleOrDefault().Id,
                            StatusId = context.Statuses.Where(g => g.Name == "Active").SingleOrDefault().Id,
                             UserName = "Zaid",

                        };
                    Task<IdentityResult> createTask = userManager.CreateAsync(user, "Temp_123");
                    createTask.Wait();

                    }

                }
            }
        }