师资库
channel:18channel_ids_str:`n`.`czd` like '%广州%'ids:FIND_IN_SET('18', `a`.`channel_ids`) > 0 !18
111(`a`.`channel_id` in (18) or FIND_IN_SET('18', `a`.`channel_ids`) > 0 ) and (`n`.`czd` like '%广州%')
5