{eyou:substationarea titlelen='20' id="area"}
-
{eyou:substation titlelen='20' areaid='$area.id' parentid='0' id='yj' orderby='sort_order desc,id asc'}
{eyou:substation titlelen='20' areaid='$area.id' parentid='$yj.id' id='ej' orderby='sort_order asc,id asc'}
{eyou:substation titlelen='20' areaid='$area.id' parentid='$ej.id' id='sj' orderby='sort_order asc,id asc'}
{/eyou:substation}
{/eyou:substation}
{/eyou:substation}
{/eyou:substationarea}