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='madelijingji' or kdpy='madelijingji') and to_days('2025-03-14 04:20:34')=' at line 1 select * from ***_ecms_zb (zdpy='madelijingji' or kdpy='madelijingji') and to_days('2025-03-14 04:20:34')=to_days(livetime) order by unix_timestamp(livetime)