Query階段錯誤，請檢查SQL語法
select * from member_user where use_mark = 'y' and (FIND_IN_SET('2',A_0) or FIND_IN_SET('78',A_0)) order by serial_no asc
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 '-12 , 12' at line 1
