select * from destoon_sell_25 A left join destoon_member B on A.username=B.username where status=3 AND catid IN (443,44679,44682,44684,44685,44686,44688,44689,44693,44694,44695,44696,44698)SELECT count(*) as cnt from destoon_sell_25 A left join destoon_member B on A.username=B.username where status=3 AND catid IN (443,44679,44682,44684,44685,44686,44688,44689,44693,44694,44695,44696,44698) LIMIT 0,1 废电子电器_再生料_资讯_今塑网