insert into lf.sys_dir (pid,name,code,descr,level,order_num,create_user,create_time,bak) values (#{pid},#{name},#{code},#{descr},#{level} ,#{orderNum},#{createUser},now(),#{bak}); insert into lf.sys_dir (pid,name,code,descr,level,order_num,create_user,create_time,bak) values (#{item.pid},#{item.name},#{item.code},#{item.descr},#{item.level} ,#{item.orderNum},#{item.createUser},now(),#{item.bak}) delete from lf.sys_dir where id = #{id} delete from lf.sys_dir where id in #{id} update lf.sys_dir set pid=#{pid},name=#{name},code=#{code},descr=#{descr},level=#{level},order_num=#{orderNum}, update_user=#{updateUser},update_time=now(),bak=#{bak} where id=#{id} update lf.sys_dir pid=#{item.pid},name=#{item.name},code=#{item.code},descr=#{item.descr},level=#{item.level}, order_num=#{item.orderNum},update_user=#{item.updateUser},update_time=now(),bak=#{item.bak} where id = #{item.id}