【发布时间】:2016-10-11 12:04:25
【问题描述】:
来自控制器的 CakePHP 查询等:
$ratings = $this->Ratings->find('all')->group('manufacturer');
$ratings->select(['manufacturer',
'count' => $ratings->func()->count('*'),
'max' => $ratings->func()->max('psi_score'),
'min' => $ratings->func()->min('psi_score')]);
$ratings = $this->paginate($ratings);
$this->set(compact('ratings'));
$this->set('_serialize', ['ratings']);
这是debug($ratings) 产生的结果:
'items' => [
(int) 0 => object(Cake\ORM\Entity) {
'manufacturer' => 'A10Green Technology',
'count' => (int) 8,
'max' => '7.41',
'min' => '6.57',
'[new]' => false,
'[accessible]' => [
'*' => true
],
'[dirty]' => [],
'[original]' => [],
'[virtual]' => [],
'[errors]' => [],
'[invalid]' => [],
'[repository]' => 'Ratings'
},
在视图中,manufacturer 上的排序工作正常。那是一个原始的数据库字段。 count、max 和 min 值未排序。
这里是视图的sort 调用:
<th><?= $this->Paginator->sort('manufacturer')?></th>
<th><?= $this->Paginator->sort('count')?></th>
<th><?= $this->Paginator->sort('max')?></th>
<th><?= $this->Paginator->sort('max')?></th>
【问题讨论】:
标签: sorting cakephp cakephp-3.x