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 '(zdpy='daliankuncheng' or kdpy='daliankuncheng') and to_days('2026-05-01 14:16:5' at line 1
select * from ***_ecms_zb (zdpy='daliankuncheng' or kdpy='daliankuncheng') and to_days('2026-05-01 14:16:56')=to_days(livetime) order by unix_timestamp(livetime)