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='liaoning' or kdpy='liaoning') and to_days('2026-04-11 17:03:04')=to_days(' at line 1
select * from ***_ecms_zb (zdpy='liaoning' or kdpy='liaoning') and to_days('2026-04-11 17:03:04')=to_days(livetime) order by unix_timestamp(livetime)