MVC 4会话变量得到更新,我不知道如何

时间:2011-12-21 23:50:50

标签: asp.net-mvc asp.net-mvc-4

我有一种检索会话变量的方法,在本例中为组织。出于某种原因,当我调用get session方法获取组织并将数据传递给SelectList方法来处理某些命名逻辑时,会话变量正在更新。我不希望会话值更新,也不了解发生了什么。以下是所有方法。我错过了什么?

控制器方法:

public ActionResult Create()
        {
            SignUpEventFormModel model = new SignUpEventFormModel();

            SelectListHelpers listHelper = new SelectListHelpers();
            model.OrganizationList = listHelper.GetOrgSelectList(sessionRepository.GetUserSession().Organizations, null);

            return View(model);
        }

获取用户会话方法:

 public UserSession GetUserSession()
        {
            UserSession us =  (UserSession)HttpContext.Current.Session["UserSession"];
            if (us == null)
            {
                string email = HttpContext.Current.User.Identity.Name;
                SessionSetupRepository sessionsetupRepository = new SessionSetupRepository(new UserRepository(null, null), new SignUpRepository(), new ActivityRepository(), new OrganizationRepository());
                us = sessionsetupRepository.SetupUserSession(email);
            }

            return us;
        }

获取组织选择列表方法:

   public SelectList GetOrgSelectList(IEnumerable<Organization> Orgs, int? SelectedOrgID)
        {
            List<Organization> OrgList = Orgs.ToList();

            OrgList.Where(o => !o.IsAdmin).ToList().ForEach(o => o.Name = o.Name + " (Permission Request Required)");

            if (SelectedOrgID.HasValue)
                return new SelectList(OrgList, "OrganizationID", "Name", (int)SelectedOrgID);
            else
                return new SelectList(OrgList, "OrganizationID", "Name");
        }

1 个答案:

答案 0 :(得分:2)

创建了一个IList参数并将组织转换为列表。