public JsonResult sele()
        {
            JsonResult      json = new JsonResult();
            LoginDal        dal  = new LoginDal();
            List <employee> list = dal.List();
            string          obj  = JsonConvert.SerializeObject(new { data = list });

            json.Data = new { Data = list };
            json.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
            return(json);
        }