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='changzhoudui' or kdpy='changzhoudui') and to_days('2026-04-15 19:12:45')=' at line 1
select * from ***_ecms_zb (zdpy='changzhoudui' or kdpy='changzhoudui') and to_days('2026-04-15 19:12:45')=to_days(livetime) order by unix_timestamp(livetime)