ecshop商品详情页显示累计售出量示例介绍

function insert_goods_sells($arr)
{
    $sql = 'SELECT SUM(goods_number) AS number ' .
           ' FROM ' . $GLOBALS['ecs']->table('order_goods') ." AS og , " . $GLOBALS['ecs']->table('order_info') ." AS  o ".
           " WHERE og.order_id = o.order_id and o.order_status =1 and og.goods_id=".$arr['goods_id'];
    $row = $GLOBALS['db']->GetRow($sql);
    if ($row)
    {
        $number = intval($row['number']);
    }
    else
    {
        $number = 0;
    }
    return $number;
}

<strong>{$lang.goods_click_count}：</strong>{$goods.click_count}

<strong>累计售出：</strong>{insert name='goods_sells' goods_id=$id}{$goods.measure_unit}