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='mancheng' or kdpy='mancheng') and to_days('2026-05-19 13:34:00')=to_days(' at line 1
select * from ***_ecms_zb (zdpy='mancheng' or kdpy='mancheng') and to_days('2026-05-19 13:34:00')=to_days(livetime) order by unix_timestamp(livetime)