// GET: LiuXin/MangerLeave
        public ActionResult Index()
        {
            LeaveManager lm        = new LeaveManager();
            List <Leave> listleave = lm.GetBySome("未批准");
            List <Leave> lists     = listleave.OrderByDescending(x => x.LeaveTime).ToList();

            return(View(lists));
        }