public List <AreaList> GetAreaList([FromBody] Area area)
        {
            List <AreaList> areaLists = new List <AreaList>();

            try
            {
                if (area != null)
                {
                    AreaDAO areaDAO = new AreaDAO();
                    areaLists = areaDAO.GetAreaList(area.areaOf);
                    return(areaLists);
                }
                else
                {
                    System.Diagnostics.Debug.WriteLine("areaOf is null");
                    return(null);
                }
            }
            catch (Exception e)
            {
                System.Diagnostics.Debug.WriteLine("Unsuccessful Query Excution -> " + e);
                throw e;
            }
        }