添加頁面：根目錄下面的goods.php 找到

/* 記錄瀏覽歷史 */

if (!empty($_COOKIE['ECS']['history']))

......

添加代碼如下：

/*新添加的程序 ?獲取銷量和評(píng)論數(shù)*/

function get_buy_sum($goods_id)

{

// ? $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'";

? $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 " . db_create_in(array(OS_CONFIRMED, OS_SPLITED, OS_SPLITING_PART)) .

? ? ? " AND g.goods_id = '$goods_id'";

? return $GLOBALS['db']->getOne($sql);

}

function get_comment_num($goods_id) ?{

? ?$sql= "select count(*) ?from ".$GLOBALS['ecs']->table('comment')." where id_value='".$goods_id."' ?AND status = 1";

? ?return $GLOBALS['db']->getOne($sql);

}

$smarty->assign('buy_num',get_buy_sum($goods_id));

$smarty->assign('comment_num',get_comment_num($goods_id));

轉(zhuǎn)載于:https://blog.51cto.com/taoyouth/1406188

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