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最新推荐文章于 2019-04-16 17:21:00 发布

最新推荐文章于 2019-04-16 17:21:00 发布 · 113 阅读

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#PHP #HTML

本教程指导您如何编辑admin目录中的orders.php文件，添加图像显示功能，并优化admin/includes/classes目录下的order.php文件，以提升用户体验。

1、打开admin目录里的orders.php文件，查找：
for ($i=0, $n=sizeof($order->products); $i<$n; $i++) {
echo ' <tr class="dataTableRow">' . "\n" .
' <td class="dataTableContent" valign="top" align="right">'
在后面添加：
. '<img src=../images/' . $order->products[$i]['image'] . ' align=top height="50">'

后面的值可以按自己的要求调整高宽, html的img用法：<img src='' width='' height=''>

2、打开admin/includes/classes目录里的order.php文件，查找：
$orders_products = $db->Execute("select orders_products_id, products_name, products_model,
products_price, products_tax, products_quantity,
final_price, onetime_charges,
product_is_free
from " . TABLE_ORDERS_PRODUCTS . "
where orders_id = '" . (int)$order_id . "'");
替换为：
$orders_products = $db->Execute("select o.orders_products_id, o.products_id, o.products_name, o.products_model,
o.products_price, o.products_tax, o.products_quantity,
o.final_price, o.onetime_charges,
o.product_is_free, p.products_id, p.products_image
from " . TABLE_ORDERS_PRODUCTS . " o, " . TABLE_PRODUCTS . " p
where o.orders_id = '" . (int)$order_id . "' and o.products_id = p.products_id");
查找：
name' => $orders_products->fields['products_name'],
在后面添加：
'image' => $orders_products->fields['products_image'],
3、完成。