比如這張表,要自定義排序
ID |標題
1 | AAA
2 | BBB
3 | CCC
4 | DDD
5 | EEE
sql語句:
SELECT *
FROM books WHERE _id IN(4, 1, 5) ORDER BY CASE _id WHEN '4' THEN 1 WHEN '1' THEN 2 WHEN '5' THEN 3 ELSE 4 END, _id;
如果狀態太多,建議創建一張狀態表,狀態表做排序,查詢的時候order by 一下狀態表的排序字段即可