CakePHP 3节点js控制器

Question

我用节点js

创建了一个实时聊天蛋糕3

但是，从客户端，发件人需要刷新页面才能看到消息

而不是没有重新加载就更新聊天的接收者

目前我的client.js看起来像这样

var socket = io.connect('http://localhost:8082'); //create connection

        $('#form_message').submit(function () {

            var message = $('#message').val();

            var avatar = $('#avatar').val(); // champs caché contenant l'avatar

            socket.emit('message', {message: message, avatar: avatar}); // Transmet le message aux autres


        });
        // message envoyé
         socket.on('message', function(data) {

             $('#list_conv').prepend('<div class="messagemoi"><img src="' + data.avatar + '"alt="image utilisateur" class="img-thumbail"/><p>' + data.message +'</p><span class="date_message">' + data.date + '</span></div>');

        })

         // retour du server
           socket.on('messagerepondu', function(data) {

             $('#list_conv').prepend('<div class="messagemoi other"><img src="' + data.avatar + '"alt="image utilisateur" class="img-thumbail right"/><p>' + data.message +'</p><span class="date_message">' + data.date + '</span></div>');

        })

我的控制器看起来像这样

 public function add() 
{

        $data = array(
        'user_id' => $this->Auth->user('username'), // expediteur
        'destinataire' => $this->request->data['destinataire'],
        'message' =>  $this->linkify_tweet($this->request->data['message']), // message
        'conv' => $conversation,
        //evenement abonnement
        'nom_session' => $this->Auth->user('username'),//nom de session
        'avatar_session' => $this->Auth->user('avatarprofil'),
         'new_conv' => $new_conv
        );

        $message = $this->Messagerie->patchEntity($message, $data);

        if ($this->Messagerie->save($message)) 
        {
            if($this->testnotifmessage($this->request->data['destinataire']) == "oui")
            {
                //évènenement

             $event = new Event('Model.Messagerie.afterAdd', $this, ['message' => $message]);
            $this->eventManager()->dispatch($event);
        }
            // fin évènement


        }
        else
        {
            $this->Flash->error(__('Message non envoyé.'));
        }

       //return $this->redirect('http://localhost/instatux/conversation-1768986576');

}
}

如何将消息放入发送方div中，通过cakephp控制器在数据库中插入消息而不重新加载？