private void InitSessionFormsAuthentication(ActionExecutingContext filterContext)
 {
     ActionStartTime            = DateTime.Now;
     ViewData["ExecutingDate"]  = DateTime.Now.ToString("yy-MM-dd hh:mm:ss");
     ViewData["ControllerName"] = filterContext.ActionDescriptor.ControllerDescriptor.ControllerName;
     ViewData["ActionName"]     = filterContext.ActionDescriptor.ActionName;
     ViewData["ActionParam"]    = filterContext.ActionDescriptor.GetParameters();
     SetUserItem();
     errorAction = new ErrorAction()
     {
         Request = Request, TempData = TempData, userItem = userItem, Session = Session
     };
     if (errorAction.NotLoginActionInfo() != null)
     {
         FormsAuthentication.SignOut();
     }
 }