分页计数错误 Cakephp 1.2

Question

我有拍卖出价清单（每次拍卖的借方等于 1）。我更改了 "Debit" 的查看代码以显示 "Auction Id" 计数。（你可以看到图片。）。但是现在我遇到了分页问题。它必须显示 26，但您可以看到 93。我想像图片一样显示结果，但分页正确。

这是我的代码

在控制器中：

$this->paginate = array(
    'conditions' => array('Bid.user_id' => $user_id),
    'limit' => 100,
    'order' => array('Bid.created' => 'desc'),
    'contain' => array('Auction' => array('Product'))
);

$this->set('bids', $this->paginate());

在模型中：覆盖 paginateCount()

function paginateCount($conditions = null, $recursive = 0, $extra = array()) {
    $sql = "
        SELECT user_id,
               auction_id,
               description,
               debit,
               COUNT( * ) AS my_auct,
               `credit`,
               `created`
          FROM `bids`
         WHERE `user_id` = {$this->User->id}
         GROUP BY auction_id, credit
    ";

    $this->recursive = $recursive;
    $results = $this->query($sql);

    return count($results);
}

如何只在控制器中解决这个问题（不使用paginateCount）并将这个查询结果放入视图（现在我在视图中进行计算）。

提前致谢！

Answer 1

我解决了我的问题。这是我在控制器中的代码

$this->paginate = array('conditions' => array('Bid.user_id' => $user_id),'fields' => array('COUNT(auction_id) as my_auct', 'Bid.*'), 'group' => array('Bid.auction_id', 'Bid.credit'), 'limit' => 10000, 'order' => array('Bid.created' => 'desc'), 'contain' => array('Auction' => array('Product')));

我找到了 paginateCount 函数 here 并添加到模型中：

public function paginateCount($conditions = null, $recursive = 0, $extra = array()) {
                $conditions = compact('conditions');
                if ($recursive != $this->recursive) {
                    $conditions['recursive'] = $recursive;
                }
                unset( $extra['contain'] );
                $count = $this->find('count', array_merge($conditions, $extra));

                    if (isset($extra['group'])) {
                        $count = $this->getAffectedRows();
                    }

                return $count;
            }

我唯一不能在 "Credit" 列中显示的是所有值（当我按 auction_id 和信用分组时，它只显示一个 15 和 100）。我想在信用栏中显示所有值

有什么想法吗？

分页计数错误 Cakephp 1.2

Pagination count wrong Cakephp 1.2

php

mysql

pagination

cakephp

cakephp-1.3