INSERT INTO area ( id, name, parent_id ) VALUES ( #{id}, #{name}, #{parentId} ) UPDATE area name = #{name}, parent_id = #{parentId}, WHERE id=#{id} delete from area where id in #{item} DELETE FROM area where id=#{id} select id, name, parent_id from area where 1=1 and id and name and parent_id order by ${pageVo.sort} ${pageVo.order} limit #{pageVo.offset},#{pageVo.limit} select count(*) from area where 1=1 and id and name and parent_id select id, name, parent_id from area where id=#{id} select id, name, parent_id from area where parent_id=#{parentId} select id, name, parent_id from area where 1=1 and id =#{record.id} and name =#{record.name} and parent_id =#{record.parentId}