public IEnumerable <ApplicationConfigTree> GetListApplication()
 {
     try
     {
         var list = (from u in _db.SP_APPLICATION_CONFIG_GETLIST()
                     select new ApplicationConfigTree
         {
             id = u.ID ?? 0,
             Name = u.NAME,
             parentid = u.PARENTID,
             Code = u.CODE
         }).ToList();
         if (list == null)
         {
             return(null);
         }
         foreach (var item in list)
         {
             item.Code = Util.Encrypt(item.id.ToString());
         }
         return(list);
     }
     catch (Exception ex)
     {
         LogHelper.Error("ApplicationConfigRepository Get list application: " + ex.Message + " Inner exception: " + ex.InnerException.Message);
         return(null);
     }
 }