无法更新记录CakePHP

我目前正在尝试在发送电子邮件之前更新我的用户，该电子邮件将有一个带有resetkey的确认链接，供用户重置密码

问题是在生成密钥时用户没有更新

代码如下所示

public function forgotpassword() {
        if ($this->request->is('post')) {
            $mail = $this->request->data['ContactDetail']['email'];
            $data = $this->User->find('first', array('conditions' => array('ContactDetail.email' => $mail)));

        if (!$data) {
            $message = __('No Such E-mail address registerd with us ');
            $this->Session->setFlash($message);
        } else {
            $data['User']['resetkey'] = Security::hash(mt_rand(),'md5',true);
            debug($data);
            if ($this->User->saveAssociated($data)) {
                 $this->Session->setFlash(__('The user has been saved.'));
            }
            else {
                  $this->Session->setFlash(__('The user could not be updated. Please, try again.'));
            }
            $key = $data['User']['resetkey'];
            $id = $data['User']['id'];
            $mail = $data['ContactDetail']['email'];
            $email = new CakeEmail('default');
            $email->to($mail);
            $email->from("xxxx@yahoo.com");
            $email->emailFormat('html');
            $email->subject('Password reset instructions from');
            $email->viewVars(array('key' => $key, 'id' => $id, 'rand' => mt_rand()));
            $email->template('reset');
            if ($email->send('reset')) {
                $message = __('Please check your email for reset instructions.');
                $this->Session->setFlash($message);
            } else {
                $message = __('Something went wrong with activation mail. Please try later.');
                $this->Session->setFlash($message);
            }
        }
        $this->redirect('/');
    }
}

我查看了MySQL的执行日志，但我看到的只是没有更新，甚至没有插入

这可能是非常愚蠢的事情，但我不明白为什么它什么也没说。

尝试使用

 $this->User->saveMany($data, array('deep' => true));

储蓄的时候。也

 if (empty($data)) {...

---

可能是一种更安全的方式

这对你很有用-

$this->User->id = $data['User']['id'];
if ($this->User->save($data)) {
    $this->Session->setFlash(__('The user has been saved.'));
}else {
    $this->Session->setFlash(__('The user could not be updated. Please, try again.'));
}

试着像这样调试：

            if ($this->User->saveAssociated($data)) {
                 $this->Session->setFlash(__('The user has been saved.'));
            }
            else {
                  $this->Session->setFlash(__('The user could not be updated. Please, try again.'));
            }
            $log=$this->User->getDataSource()->getLog(false, false);
            echo "<pre>";print_r($log);exit;

if（$this->User->saveAssociated（$data））{
$this->Session->setFlash（_u（'用户已保存'）；
}
否则{
$this->Session->setFlash（_u（'无法更新用户。请重试'）；
}
$log=$this->User->getDataSource（）->getLog（false，false）；
回声“；打印（日志）；出口
$this->User->updateAll(
    array( 'User.resetkey' => $hash ),
    array( 'User.id' => $userId )
);

为什么要使用

saveAssociated

方法更新单个字段

这样做会更容易：

---

为什么要使用

saveAssociated

方法更新单个字段？这样做会更简单：

$this->User->updateAll（数组（'User.resetkey'=>$hash），数组（'User.id'=>$userId））

@walkingRed您的评论足以回答我的问题，如果您将其作为答案，我将接受。感谢洛蒂这么做了，我实际上提到了我得到的只是精选语句。