前臺(tái)商品詳情都可以正常顯示屬性信息，但是打印訂單和后臺(tái)訂單查詢，都無(wú)法顯示屬性。

請(qǐng)幫忙解決。

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order.php代碼

$goods_attr[] = explode(' ', trim($row['goods_attr'])); //將商品屬性拆分為一個(gè)數(shù)組

$goods_list[] = $row;

}

$attr = array();

$arr = array();

foreach ($goods_attr AS $index => $array_val)

{

foreach ($array_val AS $value)

{

$arr = explode(':', $value);//以 : 號(hào)將屬性拆開(kāi)

$attr[$index][] = @array('name' => $arr[0], 'value' => $arr[1]);

}

}

$smarty->assign('goods_attr', $attr);

$smarty->assign('goods_list', $goods_list);

————————————————————————————————————————————

{

/* 取得訂單商品 */

$goods_list = order_goods($order_id);

foreach ($goods_list AS $key => $goods)

{

/* 計(jì)算屬性數(shù) */

$attr = $goods['goods_attr'];

if ($attr == '')

{

$goods_list[$key]['rows'] = 1;

}

else

{

$goods_list[$key]['rows'] = count(explode(chr(13), $attr));

}

}

$smarty->assign('goods_list', $goods_list);

————————————————————————————————————————————

order_pritn.html代碼

<td><!-- 商品屬性 -->

<!-- {foreach key=key from=$goods_attr[$key] item=attr} -->

<!-- {if $attr.name} --> {$goods.attr_name}:{$goods.attr_value} <!-- {/if} -->

<!-- {/foreach} --> </td>