如何用IdentityUser创建两个差异表

public class UserA : IdentityUser
{
    // 添加UserA特有的属性
}

public class UserB : IdentityUser
{
    // 添加UserB特有的属性
}

public class ApplicationDbContext : IdentityDbContext
{
    public DbSet<UserA> UsersA { get; set; }
    public DbSet<UserB> UsersB { get; set; }

    // 其他DbSet和配置
}

services.AddIdentity<UserA, IdentityRole>()
    .AddEntityFrameworkStores<ApplicationDbContext>()
    .AddDefaultTokenProviders();

services.AddIdentity<UserB, IdentityRole>()
    .AddEntityFrameworkStores<ApplicationDbContext>()
    .AddDefaultTokenProviders();

dotnet ef migrations add InitialMigration
dotnet ef database update