SELECT * FROM tablename
WHERE id_one=27 OR id_two=27
ORDER BY
CASE WHEN id_one=27 THEN timestamp_one END DESC,
CASE WHEN id_two=27 THEN timestamp_two END DESC
mysql order by case when
最新推荐文章于 2025-05-25 12:41:13 发布
SELECT * FROM tablename
WHERE id_one=27 OR id_two=27
ORDER BY
CASE WHEN id_one=27 THEN timestamp_one END DESC,
CASE WHEN id_two=27 THEN timestamp_two END DESC