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='huangfeng' or kdpy='huangfeng') and to_days('2025-03-15 05:22:32')=to_day' at line 1 select * from ***_ecms_zb (zdpy='huangfeng' or kdpy='huangfeng') and to_days('2025-03-15 05:22:32')=to_days(livetime) order by unix_timestamp(livetime)