Question

    $v = array(1,11.38,15.8);
    $sortByPrice = $this->Product->query
    (
    "SELECT *,
    CASE `Product`.`currency` 
        WHEN '1' THEN $v[0]
        WHEN '2' THEN $v[1]
        WHEN '3' THEN $v[2]
    END AS 'ratio'          
    FROM `products` AS `Product` 
        LEFT JOIN `marks` AS `Mark` ON (`mark_id` = `Mark`.`id`)
        LEFT JOIN `categories` AS `Category` ON (`category_id` = `Category`.`id`)
        RIGHT JOIN `photos` AS `Photo` ON (`Photo`.`product_id` = `Product`.`id`)
    ORDER BY price*ratio DESC"
    );

如何对此查询进行分页？我在book.cake上读过，但它没有解释得很好

Answer 1

在这种情况下，如果您当前的页面与Product相对应比起cakephp 3简直就是这样：

$this->paginate($sortByPrice);
$this->set(compact('$sortByPrice'));

正如之前的评论所说，最好使用cakephp的内置查询功能

如何分页查询（）cakephp？

1 个答案: