insert into mall_ad_position(
`name`,
`width`,
`height`,
`desc`)
values(
#{name},
#{width},
#{height},
#{desc})
update mall_ad_position
`name` = #{name},`width` = #{width},`height` = #{height},`desc` = #{desc}
where id = #{id}
delete from mall_ad_position where id = #{value}
delete from mall_ad_position where id in
#{id}