我有一个检索会话变量的方法,在这种情况下是组织。出于某种原因,当我调用 get 会话方法 get Organizations 并将数据传递给 SelectList 方法以处理一些命名逻辑时,会话变量正在更新。我不希望更新会话值并且不了解正在发生的事情。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");
}