我有一个模型，它有一个belongsTo变量，find和一个afterFind都在玩 . 问题是，当afterFind被注释掉时，find工作正常，但是一旦它在播放中，find只返回“true”，而不是一个对象数组 . 如果有人遇到这个问题请通知我thx！
模型：
public $belongsTo = array(
'User' => array(
'className' => 'User',
'foreignKey' => 'user_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'ContactCategory' => array(
'className' => 'ContactCategory',
'foreignKey' => 'contact_category_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'State' => array(
'className' => 'State',
'foreignKey' => 'state_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
public function getContact($id)
{
if ($id) {
$contact = $this->find('first', array('conditions' => array('Contact.id' => $id), 'fields' => array('id', 'image')));
return $contact;
} else {
return false;
}
}
public function afterFind($results = array(), $primary = false)
{
foreach ($results as $key => &$val) {
if (isset($val['Contact'])) {
$this->decryptFields($val['Contact'], $this->fieldsToEncrypt());
}
}
}