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='wuhansanzhen' or kdpy='wuhansanzhen') and to_days('2025-05-11 09:00:50')=' at line 1 select * from ***_ecms_zb (zdpy='wuhansanzhen' or kdpy='wuhansanzhen') and to_days('2025-05-11 09:00:50')=to_days(livetime) order by unix_timestamp(livetime)