SELECT id as id, channel_id as channelId, channel_name as channelName, channel_code as channelCode, default_flag as defaultFlag, relation_city as relationCity, relation_city_id as relationCityId, If(default_flag=1,'默认配置',relation_city_name) as relationCityName, uv_price as uvPrice, register_price as registerPrice, finished_price as finishedPrice from cost_config is_delete = 0 and channel_code = #{pageDto.channelCode} and relation_city_id = #{pageDto.relationCityId} order by channel_id update cost_config set is_delete = 1 where id = #{id}