用zned+smarty开发，
php页面中代码如下：vwBlogfeedrpl存储的是每个主题的所有回复，如今想在smarty中输出每个主题及其回复
PHP code:
foreach($blogfeed as $k=>$v){
$modBlogfeedrpl = new DbTable_Blogfeedrpl();
$blogfeedrpl=$modBlogfeedrpl->getBlogfeedrplByNbr($blogfeed[$k]['blogfeed_seq']);
$this->view->vwBlogfeedrpl[$i] = $blogfeedrpl;
$i++;
}
smarty中代码如下：
PHP code:
{section name=j loop=$vwBlogfeed}
<div nbr="{$vwBlogfeed[j].blogfeed_seq}" id="{$vwBlogfeed[j].blogfeed_seq }">
<div >{$vwBlogfeed[j].blogfeed_cont}<span style="float:right"><a onclick="blogfeed_delete({$vwBlogfeed[j].blogfeed_seq})" href="javascript:void(0)">删除</a>|<a onclick="blogfeed_rpl({$vwBlogfeed[j].blogfeed_seq})" href="javascript:void(0)">回复</a> </span></div>
<div>{$vwBlogfeed[j].blogfeed_added}({$vwModUser->getUserNameBySeq($vwBlogfeed[j].blogfeed_user)})</div>
<ul>
{php}print_r($vwBlogfeedrpl){/php}
{section name=i loop=$vwBlogfeedrpl}
<li> {$vwBlogfee
