我有这个mysql查询FROMWHERE CASE WHENa.lastMessageSent IS NOT NULL AND a.lastResponse IS NULL date(date_sub(current_date,INTERVAL 7 DAY)) = date(a.lastMessageSent) (date(date_sub(c
, r.email FROM sellyourcar s WHERE s.dt BETWEEN DATE_SUB(curdate(),INTERVAL 20 DAY) AND DATE_SUB(curdate(), INTERVAL 19 DAY) AND
s.t BETWEEN DATE_SUB(curdate(),INTERVAL 40 DAY) AND DATE_SUB(curdate(), INTER
customer_id`,5 as rating from orders where `restaurant_id` = 1 and (DATE(`date_created`) between DATE(DATE_SUB(NOW(), INTERVAL 4 DAY)) AND DATE(DATE_SUB(NOW(), INTERVAL 2 DAY))) GROUP BY customer_idselect(NOW(), INTERVAL 8 DAY)) AND DATE(DATE_SUB(NOW(), INTERVA