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='yindiannadaxue' or kdpy='yindiannadaxue') and to_days('2026-04-15 17:13:4' at line 1
select * from ***_ecms_zb (zdpy='yindiannadaxue' or kdpy='yindiannadaxue') and to_days('2026-04-15 17:13:45')=to_days(livetime) order by unix_timestamp(livetime)