{pc:content action="position"posid="1"num="3"thumb="1"}
{php $i=0;}
{loop $data $v}
{$i}
{php $i++}
{/loop}
{/pc}
从0开始输出
{pc:content action="position"posid="1"num="3"thumb="1"}
{loop $data $k $v}
{$n}
{/loop}
{/pc}
{pc:content action="position"posid="1"num="3"thumb="1"}
{php $i=0;}
{loop $data $v}
{$i}
{php $i++}
{/loop}
{/pc}
从0开始输出
{pc:content action="position"posid="1"num="3"thumb="1"}
{loop $data $k $v}
{$n}
{/loop}
{/pc}