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PHP开发实例大全(提高卷) 中文完整pdf扫描版[244MB]
ecshop网店在很多时候，需要将商品的库存在ecshop商品列表里面显示.ecshop商品列表无非是首页,ecshop分类列表页,ecshop搜索页面和品牌显示页面．下面我们将结合ecshop商品列表的程序，来演示ecshop商品列表中如何显示商品库存．
首先，我们要知道ecshop数据库表goods里的goods_number为库存字段。我们将检索他出来就可以了。
$sql = 'SELECT g.goods_id, g.goods_name,g.goods_number, g.goods_name_style, g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, ' .
"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, g.promote_price, g.goods_type, " .
'g.promote_start_date, g.promote_end_date, g.goods_brief, g.goods_thumb , g.goods_img ' .
'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' .
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' " .
"WHERE $where $ext ORDER BY $sort $order";
在这里我们将检索goods_number来在模板显示商品库存．将该字段放到数组中 $arr[$row['goods_id']]['goods_number'] = $row['goods_number'];
最后我们在themes/default/library/goods_list.lbi中使用{$goods.goods_number}来在模板显示商品库存．
首先，我们要知道ecshop数据库表goods里的goods_number为库存字段。我们将检索他出来就可以了。
$sql = 'SELECT g.goods_id, g.goods_name,g.goods_number, g.goods_name_style, g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, ' .
"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, g.promote_price, g.goods_type, " .
'g.promote_start_date, g.promote_end_date, g.goods_brief, g.goods_thumb , g.goods_img ' .
'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' .
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' " .
"WHERE $where $ext ORDER BY $sort $order";
在这里我们将检索goods_number来在模板显示商品库存．将该字段放到数组中 $arr[$row['goods_id']]['goods_number'] = $row['goods_number'];
最后我们在themes/default/library/goods_list.lbi中使用{$goods.goods_number}来在模板显示商品库存．
转载请注明：谷谷点程序 » ecshop二次开发库存在列表显示