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='weineiruila' or kdpy='weineiruila') and to_days('2025-04-03 07:28:39')=to' at line 1 select * from ***_ecms_zb (zdpy='weineiruila' or kdpy='weineiruila') and to_days('2025-04-03 07:28:39')=to_days(livetime) order by unix_timestamp(livetime)