打开文件 includes/lib_goods.php查找以下代码复制代码 /* 查找符合条件的商品 */ $sql = ‘SELECT g.goods_id, g.goods_name, g.goods_thumb, g.goods_img, g.shop_price AS org_price, ‘ . "IFNULL(mp.user_price, g.shop_price * ‘$_SESSION[discount]’) AS shop_price, ". ‘g.market_price, g.promote_price, g.promote_start_date, g.promote_end_date ‘ . ‘FROM ‘ . $GLOBALS[‘ecs’]->table(‘goods’) . ‘ AS g ‘ . ‘LEFT JOIN ‘ . $GLOBALS[‘ecs’]->table(‘goods_attr’) . ‘ as a ON g.goods_id = a.goods_id ‘ . "LEFT JOIN " . $GLOBALS[‘ecs’]->table(‘member_price’) . " AS mp ". "ON mp.goods_id = g.goods_id AND mp.user_rank = ‘$_SESSION[user_rank]’ ". "WHERE a.attr_id = ‘$key’ AND g.is_on_sale=1 AND a.attr_value = ‘$val[value]’ AND g.goods_id <> ‘$_REQUEST[id]’ " . ‘LIMIT ‘ . $GLOBALS[‘_CFG’][‘attr_related_number’]; $res = $GLOBALS[‘db’]->getAll($sql);复制代码修改成复制代码 /* 查找符合条件的商品 */ $sql = ‘SELECT DISTINCT g.goods_id, g.goods_name, g.goods_thumb, g.goods_img, g.shop_price AS org_price, ‘ . "IFNULL(mp.user_price, g.shop_price * ‘$_SESSION[discount]’) AS shop_price, ". ‘g.market_price, g.promote_price, g.promote_start_date, g.promote_end_date ‘ . ‘FROM ‘ . $GLOBALS[‘ecs’]->table(‘goods’) . ‘ AS g ‘ . ‘LEFT JOIN ‘ . $GLOBALS[‘ecs’]->table(‘goods_attr’) . ‘ as a ON g.goods_id = a.goods_id ‘ . "LEFT JOIN " . $GLOBALS[‘ecs’]->table(‘member_price’) . " AS mp ". "ON mp.goods_id = g.goods_id AND mp.user_rank = ‘$_SESSION[user_rank]’ ". "WHERE a.attr_id = ‘$key’ AND g.is_on_sale=1 AND a.attr_value = ‘$val[value]’ AND g.goods_id <> ‘$_REQUEST[id]’ " . ‘ ORDER BY g.goods_id DESC ‘ . ‘ LIMIT ‘ . $GLOBALS[‘_CFG’][‘attr_related_number’]; $res = $GLOBALS[‘db’]->getAll($sql);
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