Unknown column 'livetime' in 'where clause'
select * from ***_ecms_live where title like '%圣弗朗西斯学院%' and to_days('2024-07-02 22:08:27')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1720015707 order by livetime
select * from ***_ecms_live where title like '%圣弗朗西斯学院%' and to_days('2024-07-02 22:08:27')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1720015707 order by livetime