insert into lf.sys_attach (name,tab,tab_guid,guid,path,sizes,create_user,create_time) values (#{name},#{tab},#{tabGuid},#{guid},#{path},#{sizes},#{createUser},now()) insert into lf.sys_attach (name,tab,tab_guid,guid,path,sizes,create_user,create_time) values (#{item.name},#{item.tab},#{item.tabGuid},#{item.guid},#{item.path},#{item.sizes},#{item.createUser},now()) delete from lf.sys_attach where id = #{id} delete from lf.sys_attach where id in #{id} update lf.sys_attach set name=#{name},tab=#{tab},tab_guid=#{tabGuid},guid=#{guid},path=#{path},sizes=#{sizes},update_user=#{updateUser},update_time=now() where id=#{id} update lf.sys_attach name=#{item.name},tab=#{item.tab},tab_guid=#{item.tabGuid},guid=#{item.guid},path=#{item.path},sizes=#{item.sizes},update_user=#{item.updateUser},update_time=now() where id = #{item.id} update lf.sys_fme_log set update_time = now() where id = #{id}; insert into lf.sys_attach (name, guid, path, sizes, create_user, tab, tab_guid) select name, guid, path, sizes, create_user, #{tab}, #{tabGuid} from lf.sys_meta name = #{metaName} and dircode like #{dirid} order by id desc limit 1;