public ActionResult GetAuthorityByPositionMethod()
 {
     try
     {
         var position   = Request["positionId"];
         int positionId = -1;
         if (int.TryParse(position, out positionId))
         {
             var list = EmployeeManage.GetAuthorityByPosition(positionId);
             return(Json(list, JsonRequestBehavior.AllowGet));
         }
         else
         {
             return(Content("请输入正确的Int数据类型!"));
         }
     }
     catch (Exception ex)
     {
         return(Content(ex.Message));
     }
 }