Unknown column 'livetime' in 'where clause'
select * from ***_ecms_live where title like '%波罗尼亚理工学院%' and to_days('2024-06-30 22:47:04')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719845224 order by livetime
select * from ***_ecms_live where title like '%波罗尼亚理工学院%' and to_days('2024-06-30 22:47:04')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719845224 order by livetime