Query階段錯誤，請檢查SQL語法
select * from info_item10 where use_mark = 'y' and A_1 = '56' order by sort_int asc , serial_no desc
MySQL傳回訊息：
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-10 , 10' at line 1
