1054: Unknown column 'ord' in 'where clause'
select a.title_id ,a.id as aid,a.name as aname,DATE_FORMAT(a.playtime,'%H:%i') as playtime ,a.show_title,
c.title_id , c.pinyin ,c.use_pinyin
from ztq_tv_playbill a
left join ztq_title c on c.from_id=a.title_id
where a.tv_id =209 and a.week =ord
order by a.id ASC

