select * from destoon_sell_25 A left join destoon_member B on A.username=B.username where status=3 AND catid IN (428,560,561,562,563,564,565,566,567,568,569,570,571,572,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594)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 (428,560,561,562,563,564,565,566,567,568,569,570,571,572,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594) LIMIT 0,1 五金模具_塑料模具_资讯_今塑网