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='liaochengchuanji' or kdpy='liaochengchuanji') and to_days('2026-05-16 19:' at line 1
select * from ***_ecms_zb (zdpy='liaochengchuanji' or kdpy='liaochengchuanji') and to_days('2026-05-16 19:46:16')=to_days(livetime) order by unix_timestamp(livetime)