师资库
channel:17channel_ids_str:`n`.`czd` like '%上海%'ids:FIND_IN_SET('17', `a`.`channel_ids`) > 0 !17
111(`a`.`channel_id` in (17) or FIND_IN_SET('17', `a`.`channel_ids`) > 0 ) and (`n`.`czd` like '%上海%')
5