ecshop顯示商品已銷售數量

統計商品出售總數，和半年或者三個月，一個月的出售數量。複製此函數粘貼到根目錄下goods.php末尾。而後回到該文件241行給變量賦值，

$smarty->assign('goods_count', get_goods_coun($goods_id)); ，

最後在模板文件goods.dwt中 {$goods_count} 直接調用就好了。

/**
* 獲取商品出售總數
*
* @access public
* @param integer $goods_id
* @return integer
*/
function get_goods_count($goods_id)
{
/* 統計時間段
$period = intval($GLOBALS['_CFG']['top10_time']);
if ($period == 1) // 一年
{
$ext = "AND o.add_time >'" . local_strtotime('-1 years') . "'";
}
elseif ($period == 2) // 半年
{
$ext = "AND o.add_time > '" . local_strtotime(‘-6 months’) . "'";
}
elseif ($period == 3) // 三個月
{
$ext = " AND o.add_time > '" . local_strtotime('-3 months’) . "'";
}
elseif ($period == 4) // 一個月
{
$ext = " AND o.add_time > '" . local_strtotime('-1 months') . "'";
}
else
{
$ext = '';
}*/

/* 查詢該商品銷量 */
$sql = 'SELECT IFNULL(SUM(g.goods_number), 0) ' .
'FROM  ' . $GLOBALS['ecs']->table('order_info') . 'AS o, ' .
$GLOBALS['ecs']->table('order_goods') . 'AS g ' .
"WHERE o.order_id = g.order_id " .
"AND o.order_status = '" . OS_CONFIRMED . "'" .
"AND o.shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .
" AND o.pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) .
" AND g.goods_id = '$goods_id'";
$sales_count = $GLOBALS['db']->getOne($sql);

return $sales_count;
}

去掉註釋調用指定時間段內。

轉載自:http://www.9958.pw/post/ecshop_goods_number