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='guandaonanlan' or kdpy='guandaonanlan') and to_days('2026-04-17 17:20:15'' at line 1
select * from ***_ecms_zb (zdpy='guandaonanlan' or kdpy='guandaonanlan') and to_days('2026-04-17 17:20:15')=to_days(livetime) order by unix_timestamp(livetime)