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='menglong' or kdpy='menglong') and to_days('2026-03-04 19:49:50')=to_days(' at line 1
select * from ***_ecms_zb (zdpy='menglong' or kdpy='menglong') and to_days('2026-03-04 19:49:50')=to_days(livetime) order by unix_timestamp(livetime)