3.2.3 - 致命 - 未处理
$aa=array(
array('bd'=>'中华','se'=>'酷宝'),
array('bd'=>'中华','se'=>'KING'),
array('bd'=>'斯巴鲁','se'=>'锋范'),
array('bd'=>'本田','se'=>'锋范经典'),
array('bd'=>'本田','se'=>'雅阁'),
array('bd'=>'本田','se'=>'飞度'),
array('bd'=>'本田','se'=>'CRV')
);
$arr=array();
foreach($aa as $v){
$arr[$v['bd']][]=$v['se'];
}view错误方法:
<php>foreach($aa as $k=>$vo):</php>
<dl>
<dt>
<span><php>echo $k;</php></span>
</dt>
<dd>
<php>foreach($vo as $v):</php>
<a href="javascript"><php>echo $v;</php></a>
<php>endforeach;</php>
</dd>
</dl>
<php>endforeach;</php>
//而用以下原生PHP却正常
<?php foreach($arr as $k=>$v): ?>
<dl>
<dt>
<span><?php echo $k;?></span>
</dt>
<dd>
<?php foreach($v as $v2):?>
<a><?php echo $v2;?></a>
<?php endforeach; ?>
</dd>
</dl>
<?php endforeach;?> 