无法在LINQ中构造实体

Question

我想构建一个“管理用户”视图，并且当我使用选择查询时遇到错误

不能在LINQ to Entities查询中构造实体或复杂类型'Memberships.Models.UserViewModel'。

 public static async Task GetUsers(this List<UserViewModel> users)
        {
            var db = ApplicationDbContext.Create();
            users.AddRange(await (from u in db.Users
                                  select new UserViewModel
                                  {
                                      Id = u.Id,
                                      Email = u.Email,
                                      FirstName = u.FirstName
                                  }).OrderBy(o => o.Email).ToListAsync());
        }

模型

public class UserViewModel
    {   
        [Display(Name = "User Id")]
        public string Id { get; set; }

        [Required]
        [EmailAddress]
        [Display(Name = "Email")]
        public string Email { get; set; }

        [Display(Name ="First Name")]
        [StringLength(30, ErrorMessage ="The {0} mus be at least {1} characters long", MinimumLength =2)]
        public string FirstName { get; set; }

        [Required]
        [StringLength(100)]
        [DataType(DataType.Password)]
        [Display(Name ="Password")]
        public string Password { get; set; }
    }

重新设计这部分代码以使其正常工作的最佳和最短方法是什么？我不想要复杂的东西，我只需要重新设计此代码即可使用 有帮助的人吗？