我在这里有这个查询:
$query_pag_data = "SELECT
matching.date,
matching.points,
matching.time,
matching.location,
matching.epos_id,
matching.time_added,
rbpos_epos.epos_id,
rbpos_epos.location
FROM
matching
LEFT JOIN
rbpos_epos ON matching.epos_id = rbpos_epos.epos_id
WHERE
matching.user_id = ".$id_user." LIMIT $start, $per_page ORDER BY matching.time_added DESC";
我在 ORDER BY 部分收到错误,出了什么问题,我应该把它放在哪里?...