//DUPLICATE CHECK MEMBER AND RETURN LAB_NO
        public string exLabMember(string pSiteCd, string pLabNm, string pMobileNo, string pBirthDate)
        {
            string reVal = "";

            DbLaborSearch db = null;

            try
            {
                string dbCon_IP   = WebConfigurationManager.ConnectionStrings["ConnectionStr_IP"].ConnectionString;
                string dbCon_DB   = WebConfigurationManager.ConnectionStrings["ConnectionStr_DB"].ConnectionString;
                string dbCon_USER = WebConfigurationManager.ConnectionStrings["ConnectionStr_USER"].ConnectionString;

                db = new DbLaborSearch(dbCon_IP, dbCon_DB, dbCon_USER, "0");

                reVal = db.exLabMember(pSiteCd, pLabNm, pMobileNo, pBirthDate);
            }
            catch (Exception ex)
            {
                logs.SaveLog("[error]  (page)::BizLaborSearch.cs  (Function)::sLaborCompanyList  (Detail):: " +
                             " pSiteCd=['" + pSiteCd + "'], pLabNm=[" + pLabNm + "], pMobileNo=[" + pMobileNo + "],pBirthDate=[" + pBirthDate + "]", "Error");
                logs.SaveLog("[error]  (page)::BizLaborSearch.cs  (Function)::exLabMember  (Detail)::" + "\r\n" + ex.ToString(), "Error");
            }
            finally
            {
                if (db != null)
                {
                    db.DisConnect();
                }
            }

            return(reVal);
        }