delete from tz_sys_role_menu where id in #{id} SELECT rm.id from tz_sys_role_menu rm LEFT JOIN tz_sys_menu m ON rm.menu_id=m.menu_id WHERE 1=1 and m.app_type=#{appType} and rm.role_id in #{roleId} delete from tz_sys_role_menu where menu_id = #{menuId} insert into tz_sys_role_menu (role_id,menu_id) values (#{roleId},#{menuId})