insert into lf.sys_meta_down
(metaid,downid,create_user,create_time)
values
(#{metaid},#{downid},#{createUser},now())
insert into lf.sys_meta_down
(metaid,downid,create_user,create_time)
values
(#{item.metaid},#{item.downid},#{item.createUser},now())
delete from lf.sys_meta_down where id = #{id}
delete from lf.sys_meta_down where id in
#{id}
update lf.sys_meta_down
set metaid=#{metaid},downid=#{downid}
where id=#{id}
update lf.sys_meta_down
metaid=#{item.metaid},downid=#{item.downid}
where id = #{item.id}