<div class="navbar"><a href="{U_INDEX}">{L_INDEX}</a>&gt;附件规则</div>
<div class="catSides">允许扩展名和它们的大小</div>
<!-- BEGIN group_row -->
<div class="row1">
{group_row.GROUP_RULE_HEADER}<br/>
<!-- BEGIN extension_row -->
{group_row.extension_row.EXTENSION}
<!-- END extension_row -->
</div>
<!-- END group_row -->