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='liaoawei' or kdpy='liaoawei') and to_days('2026-05-31 08:20:02')=to_days(' at line 1
select * from ***_ecms_zb (zdpy='liaoawei' or kdpy='liaoawei') and to_days('2026-05-31 08:20:02')=to_days(livetime) order by unix_timestamp(livetime)