查询端有月年夫妇值。但是表已经分开了年和月的列。如果只有一个月-年对(例如 7-2013)没有问题,
SELECT pik.pk_yil AS pkYil,
pik.pk_ay As pkAy,
krm.kurum_adi AS krmAdi,
ilc.ilac_adi AS ilcAdi,
pik.ilac_parti_no AS ilcPN,
pik.ilac_skt AS ilcSKT
FROM piyasa_kontrol pik
LEFT JOIN kurum_adlari krm ON pik.pk_il=krm.id
LEFT JOIN ilaclar ilc ON pik.ilac_id=ilc.id
WHERE pk_il=
(
SELECT evrak_gonderen
FROM evraklar
WHERE id=124 OR gelen_evrak_etakip=124
)
AND pik.pk_yil = 2012
AND pk_ay = 6
如果有超过一对像“7-2013、8-2013、3-2011”,我应该如何设置查询?月和年也结合了查询逻辑。语言是php,db是mysql。