insert into lf.sys_ver (dirid,name,descr,create_user,create_time) values (#{dirid},#{name},#{descr},#{createUser},now()); insert into lf.sys_ver (dirid,name,descr,create_user,create_time) values (#{item.dirid},#{item.name},#{item.descr},#{item.createUser},now()) delete from lf.sys_ver where id = #{id} delete from lf.sys_ver where id in #{id} update lf.sys_ver set dirid=#{dirid}, name=#{name},descr=#{descr},update_user=#{id},update_time=now() where id=#{id}