Unknown column 'livetime' in 'where clause'
select * from ***_ecms_live where title like '%麻省文理学院%' and to_days('2024-07-01 00:08:15')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719850095 order by livetime
select * from ***_ecms_live where title like '%麻省文理学院%' and to_days('2024-07-01 00:08:15')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719850095 order by livetime