select id, member_id, goods_id, create_at from mall_goods_follow where id = #{id} insert into mall_goods_follow member_id, goods_id, create_at, #{memberId}, #{goodsId}, #{createAt}, update mall_goods_follow member_id = #{memberId}, goods_id = #{goodsId}, create_at = #{createAt}, where id = #{id} delete from mall_goods_follow where id = #{id} delete from mall_goods_follow where id in #{id}