ecshop后台商品列表怎么显示商品缩略图

$sql = “SELECT goods_id, goods_name, goods_sn, shop_price, goods_thumb, is_on_sale, is_best, is_new, is_hot, goods_number, integral, ” .

<th><a href=”javascript:listTable.sort(‘goods_name’); “>{$lang.goods_name}</a>{$sort_goods_name}</th>

<th><a href=”javascript:listTable.sort(‘goods_img’); “>商品图缩略图</a></th>

<td style=”{if $goods.is_promote}color:red;{/if}”><span onclick=”listTable.edit(this, ‘edit_goods_name’, {$goods.goods_id})”>{$goods.goods_name|escape:html}</span></td>

<td><img src=”../{$goods.goods_thumb}” width=”80″ /></td>