Unknown column 'livetime' in 'where clause'
select * from ***_ecms_live where title like '%沃伦威尔逊学院%' and to_days('2024-07-02 23:01:21')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1720018881 order by livetime
select * from ***_ecms_live where title like '%沃伦威尔逊学院%' and to_days('2024-07-02 23:01:21')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1720018881 order by livetime