<volist id="a" name="name1">
{$a}
<volist id="n" name="a">
{$n}
</volist>
</volist>
$name1 = array['a'=>array[1,2,3],'b'=>[2,3,4]];
<volist id="a" name="name1">
{$a}
<volist id="n" name="a">
{$n}
</volist>
</volist>
$name1 = array['a'=>array[1,2,3],'b'=>[2,3,4]];