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='elegangdaxue' or kdpy='elegangdaxue') and to_days('2026-04-09 08:17:51')=' at line 1
select * from ***_ecms_zb (zdpy='elegangdaxue' or kdpy='elegangdaxue') and to_days('2026-04-09 08:17:51')=to_days(livetime) order by unix_timestamp(livetime)