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='guizhouguiyangjingji' or kdpy='guizhouguiyangjingji') and to_days('2026-0' at line 1
select * from ***_ecms_zb (zdpy='guizhouguiyangjingji' or kdpy='guizhouguiyangjingji') and to_days('2026-05-31 09:18:31')=to_days(livetime) order by unix_timestamp(livetime)