smarty foreach

<{foreach from=$data item=val }>
    <tr align="center">
        <td><{$val.item_id}></td>
        <td><{$val.item_name}></td>
        <td>
            <a href="member.php?item_id=<{$val.item_id}>">修改</a> 
            <a href="member.php?item_id=<{$val.item_id}>">删除</a>
        </td>
    </tr>
<{/foreach}>