Question

我已经使用CakePHP 3创建了一个站点。我有静态页面，它与我们联系，形式如下：

在contactus.ctp中：

<?=$this->Form->create(); ?>
        <?=$this->Form->hidden('form_type',['value' => 'contact']) ?>
        <?=$this->Form->input('name',[
            'label' => false,
            'placeholder' => 'Your Full Name',
            'required' => true
        ]); ?>

        <?=$this->Form->input('email',[
            'label' => false,
            'placeholder' => 'Your Email',
            'type' => 'email',
            'require' => true
        ]); ?>

        <?=$this->Form->textarea('message',[
            'placeholder' => 'Your message...'
        ]) ?>

        <?= $this->Recaptcha->display()?> 

        <button>Submit Query!</button>

        <?=$this->Form->end(); ?>

使用以下链接创建了Recaptcha：

https://github.com/agiletechvn/Recaptcha

在提交按钮旁边，我有Recaptcha。

在pageController中，我发生了提交检查：

if($this->request->is(['post']) && $this->request->data('form_type') == 'contact'){

            $name = $this->request->data('name');
            $email = $this->request->data('email');
            $message = $this->request->data('message');

            if(!$name){
                $this->Flash->set('Please enter a name' . $name,['element' => 'error']);
            } elseif (!$email || filter_var($email, FILTER_VALIDATE_EMAIL) === false) {
                $this->Flash->set('The email you entered is invalid',['element' => 'error']);
            } elseif(!$message){
                $this->Flash->set('Message cannot be blank',['element' => 'error']);
            } else {
                if($this->Recaptcha->verify()) {
                $emailObj = new Email();
                $emailObj
                    ->from(['contactus@mydomain.com' => 'Developer'])
                    ->replyTo([$email => $name])
                    ->to(['contactus@contactus.com'])
                    ->template('pages/contactus')
                    ->viewVars([
                        'quickAction' => [
                            'description' => 'Contact form',
                            'action' => "from: $name"
                        ],
                        'name' => 'contactus@mydomain.com',
                        'senderName' => $name,
                        'email' => $email,
                        'message' => $message
                    ])
                    ->subject('Contact email from ' . $name)
                    ->send();

                $this->Flash->set('Your message has been sent', ['element' => 'success']);
            }

            $this->Flash->error(__('Please pass Google Recaptcha first'));
          }

如果我点击提交按钮，我会：

Unexpected field 'g-recaptcha-response' in POST data

我将reCaptcha代码移到了表单之外。一切正常，但验证码，但坐在一些随机的位置，如下：

如何解决此问题？

Answer 1

如果您使用的是CakePHP安全组件，则此消息可以显示，并且此组件无法识别您的某个表单字段。您应该使用以下方法解锁此字段：

$this->Form->unlockField('g-recaptcha-response');

更多信息：CakePHP 3.x Security Component

CakePHP 3上POST数据中的意外字段'g-recaptcha-response'

1 个答案: