怎么将接收到的数组转成如上格式

<input type="text" name="name[]" value="姓名" /><br /><input type="text" name="age[]" value="15" /><br /><input type="text" name="name[]" value="姓名" /><br /><input type="text" name="age[]" value="15" />我要怎么接收，才能成这样的数组？pic=>(<br />     *          0=>array(<br />     *              name=>姓名<br />     *              age=>15<br />     *          ),<br />0=>array(<br />     *              name=>姓名<br />     *              age=>30<br />     *          ),

Array<br />(<br />    [url] => Array<br />        (<br />            [0] => /uploads/13534190820.84986000.jpg<br />            [1] => /uploads/13534190830.00999000.jpg<br />            [2] => /uploads/13534190830.09639600.jpg<br />            [3] => /uploads/13534190830.18655000.jpg<br />        )<br /><br />    [alt] => Array<br />        (<br />            [0] => 24234<br />            [1] => 23423<br />            [2] => 424<br />            [3] => 24234<br />        )<br /><br />)

foreach($_POST['name'] as $k=>$v){<br />   $arr[]=array('name'=>$v,'age'=>$_POST['age'][$k]);<br />}<br />print_r($arr);

Array<br>(<br>    [0] => Array<br>        (<br>            [url] => /uploads/1562313.84986000.jpg<br>            [alt]=>24234<br>        )<br> <br>    [1] => Array<div class="clear">
                 
              
              
        
            </div>