0
我想获得分页和JSON响应显示之前修改对象,现在我的代码如下所示:访问每个对象和分页添加信息[CakePHP的3]
$this->paginate = [
'conditions' => $this->getPaginationConditions(),
];
$this->set('reservations', $this->paginate($this->Reservations));
$this->set('_serialize', ['reservations']);
getPaginationConditions()的外观这样
private function getPaginationConditions()
{
$conditions = ['Reservations.id_venue' => $this->Auth->user('id_venue_manager')];
if ($date = $this->request->query('date')) {
$conditions['Reservations.date'] = $date;
}
if ($user = $this->request->query('id_user')) {
$conditions['Reservations.id_user'] = $user;
}
return $conditions;
}
这将返回:
{
"reservations": [
{
"id_reservation": 139,
"reservation_type": "",
"date": "2017-09-04T00:00:00",
"time": "2017-03-01T10:00:00",
"id_venue": 1,
"id_user": 149,
},
{
"id_reservation": 140,
"reservation_type": "",
"date": "2017-09-04T00:00:00",
"time": "2017-03-01T20:00:00",
"id_venue": 1,
"id_user": 149,
},
[...]
我要访问的每个对象遵循我在分页之前的条件并添加一个“用户”字段,我知道如何找到我的用户,但我不知道如何访问将通过分页条件选择的对象。它看起来像:
{
"reservations": [
{
"id_reservation": 139,
"reservation_type": "",
"date": "2017-09-04T00:00:00",
"time": "2017-03-01T10:00:00",
"id_venue": 1,
"id_user": 149,
"user" : {
"firstname" : "test",
"lastname" : "test",
"id_user" : "149",
[...]
}
},
{
"id_reservation": 140,
"reservation_type": "",
"date": "2017-09-04T00:00:00",
"time": "2017-03-01T20:00:00",
"id_venue": 1,
"id_user": 149,
"user" : {
"firstname" : "test",
"lastname" : "test",
"id_user" : "149",
[...]
}
},
[...]
感谢您的帮助!
看来你没有关注的CakePHP [命名转换(https://book.cakephp.org/3.0/en/intro/conventions.html),你应该遵循CakePHP的命名转换。这将有助于提高生产力 – tarikul05