SELECT d.* FROM 202200385_article d WHERE d.tb=3 and d.lang = 'cn' and (d.inuse = '1' or (d.inuse ='2' and CONCAT(d.sdate, ' ', IFNULL(d.stime, '00:00:00')) <= '2024-12-21 20:30:07' and CONCAT(d.edate, ' ', IFNULL(d.etime, '23:59:59')) >='2024-12-21 20:30:07')) order by d.seq desc
