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='huachengdudaxue' or kdpy='huachengdudaxue') and to_days('2026-04-16 05:25' at line 1
select * from ***_ecms_zb (zdpy='huachengdudaxue' or kdpy='huachengdudaxue') and to_days('2026-04-16 05:25:36')=to_days(livetime) order by unix_timestamp(livetime)