// GET api/<controller>
        public IEnumerable<patient_recipelist> Get(int? pageindex)
        {
            if (pageindex.HasValue == false)
                pageindex = 1;

            patient_recipelist_Bll recipeBll = new patient_recipelist_Bll();
            string error = string.Empty;
            var resultList = recipeBll.SearchReciptList(DoctorID, 0, 0, 0, null, null, null, null, null, null, 0,
             null, null, pageindex.Value, PageSize, out error);
            return resultList;
        }