ecshop用户中心订单商品显示缩略图的教程

/**
 * 取得订单商品
 * @param   int     $order_id   订单id
 * @return  array   订单商品数组
 */
function order_goods($order_id)
{
    $sql = "SELECT og.rec_id, og.goods_id, og.goods_name, og.goods_sn, og.market_price, og.goods_number, " .
            "og.goods_price, og.goods_attr, og.is_real, og.parent_id, og.is_gift, g.goods_thumb, " .
            "og.goods_price * og.goods_number AS subtotal, og.extension_code " .
            "FROM " . $GLOBALS['ecs']->table('order_goods') . " AS og ".
   "INNER JOIN " . $GLOBALS['ecs']->table('goods') . " AS g ON og.goods_id = g.goods_id ".
            "WHERE og.order_id = '$order_id'";

    $res = $GLOBALS['db']->query($sql);

    while ($row = $GLOBALS['db']->fetchRow($res))
    {
        if ($row['extension_code'] == 'package_buy')
        {
            $row['package_goods_list'] = get_package_goods($row['goods_id']);
        }

  $row['goods_thumb'] = './' . $row['goods_thumb'];

        $goods_list[] = $row;
    }

    return $goods_list;
}

$_LANG['goods_thumb'] = '图片';