C# WebSecurity.CreateUserAndAccount属性值

我正在写一个MVC4.NET4.5网站

我想创建一个新的公司对象，并注册一个链接到该公司的新用户

我的账户模式是：

    [Table("UserProfile")]
    public class UserProfile
    {
        [Key]
        [DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
        public int UserId { get; set; }
        public string UserName { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string EmailAddress { get; set; }
        public string PhoneNumber { get; set; }
        public bool MarketingEmailOptin { get; set; }
        public bool isDisabled { get; set; }
        public virtual Company CompanyICanEdit { get; set; } 
    }

如果调用以下命令，则会添加用户fine，但CompanyICanEdit字段为null：

WebSecurity.CreateUserAndAccount(addCompanyViewModel.User.UserName,
                                 addCompanyViewModel.User.Password,
                                 propertyValues: new
                                 {
                                   FirstName = addCompanyViewModel.User.FirstName,
                                   LastName = addCompanyViewModel.User.LastName,
                                   EmailAddress = addCompanyViewModel.User.EmailAddress,
                                   PhoneNumber = addCompanyViewModel.User.PhoneNumber,
                                   MarketingEmailOptin = addCompanyViewModel.User.MarketingEmailOptin,
                                   isDisabled = false
                                 });

这是我所期望的，因为我没有给它分配任何东西

我尝试添加（mycompany是一个公司对象）：

但我得到一个错误，说它不能匹配类型

如何注册用户，使CompanyICanEdit包含mycompany的CompanyId值

---

任何帮助都将不胜感激。谢谢

如果有人有同样的问题，我从来没有一次解决过如何解决这个问题，但最终还是通过以下方法解决了

//
// POST: /BusinessManager/ManageCompanies/Add
[HttpPost]
public ActionResult Add(AddCompanyViewModel addCompanyViewModel)
{
    if (ModelState.IsValid)
    {
        // Create company and attempt to register the user
        try
        {
            WebSecurity.CreateUserAndAccount(addCompanyViewModel.User.UserName,
                                                addCompanyViewModel.User.Password,
                                                propertyValues: new
                                                {
                                                    FirstName = addCompanyViewModel.User.FirstName,
                                                    LastName = addCompanyViewModel.User.LastName,
                                                    EmailAddress = addCompanyViewModel.User.EmailAddress,
                                                    PhoneNumber = addCompanyViewModel.User.PhoneNumber,
                                                    MarketingEmailOptin = addCompanyViewModel.User.MarketingEmailOptin,
                                                    isDisabled = false
                                                });

            db.Companies.Add(addCompanyViewModel.Company);

            var newuser = db.UserProfiles.FirstOrDefault(u => u.UserName == addCompanyViewModel.User.UserName);
            if (newuser != null)
            {
                newuser.CompanyICanEdit = addCompanyViewModel.Company;
                db.Entry(newuser).State = EntityState.Modified;
                db.SaveChanges();
                return RedirectToAction("Index");
            }
            else
            {
                ModelState.AddModelError("", "New user wasn't added");
            }                     
        }
        catch (MembershipCreateUserException e)
        {
            ModelState.AddModelError("", Mywebsite.Controllers.AccountController.ErrorCodeToString(e.StatusCode));
        }

    }

    return View(addCompanyViewModel);
}

---

如果为CompanyICanEdit属性添加int CompanyICanEditId{get；set；}和[ForeignKey（“CompanyICanEditId”）]，则可以将CompanyICanEditId=company.Id添加到已创建用户的属性中

//
// POST: /BusinessManager/ManageCompanies/Add
[HttpPost]
public ActionResult Add(AddCompanyViewModel addCompanyViewModel)
{
    if (ModelState.IsValid)
    {
        // Create company and attempt to register the user
        try
        {
            WebSecurity.CreateUserAndAccount(addCompanyViewModel.User.UserName,
                                                addCompanyViewModel.User.Password,
                                                propertyValues: new
                                                {
                                                    FirstName = addCompanyViewModel.User.FirstName,
                                                    LastName = addCompanyViewModel.User.LastName,
                                                    EmailAddress = addCompanyViewModel.User.EmailAddress,
                                                    PhoneNumber = addCompanyViewModel.User.PhoneNumber,
                                                    MarketingEmailOptin = addCompanyViewModel.User.MarketingEmailOptin,
                                                    isDisabled = false
                                                });

            db.Companies.Add(addCompanyViewModel.Company);

            var newuser = db.UserProfiles.FirstOrDefault(u => u.UserName == addCompanyViewModel.User.UserName);
            if (newuser != null)
            {
                newuser.CompanyICanEdit = addCompanyViewModel.Company;
                db.Entry(newuser).State = EntityState.Modified;
                db.SaveChanges();
                return RedirectToAction("Index");
            }
            else
            {
                ModelState.AddModelError("", "New user wasn't added");
            }                     
        }
        catch (MembershipCreateUserException e)
        {
            ModelState.AddModelError("", Mywebsite.Controllers.AccountController.ErrorCodeToString(e.StatusCode));
        }

    }

    return View(addCompanyViewModel);
}