select * from mall_channel where id = #{value} select * from mall_channel and ad_position_id = #{ad_position_id} order by ${sidx} ${order} order by id desc limit #{offset}, #{limit} select count(*) from mall_channel insert into mall_channel ( `name`, `url`, `icon_url`, `sort_order` ) values ( #{name}, #{url}, #{icon_url}, #{sort_order} ) update mall_channel `name` = #{name}, `url` = #{url}, `icon_url` = #{icon_url}, `sort_order` = #{sort_order} where id = #{id} delete from mall_channel where id = #{value} delete from mall_channel where id in #{id}