相关疑难解决方法(0)

在组件I中尝试访问Myprofile模型

class SignMeupComponent extends Object
   public function register() {
    $this->__isLoggedIn();
    if (!empty($this->controller->data)) {
        extract($this->settings);
        $model = $this->controller->modelClass;
        $this->controller->loadModel($model);
         $this->controller->{$model}->Myprofile->save($this->controller->data);
       $this->controller->data['Myprofile']['user_id'] = $this->controller->{$model}->id;
        $this->controller->{$model}->set($this->controller->data);
            if ($this->controller->{$model}->validates()) {

1. 如何使用$ this-> controller-> modelclass
2. 如何在组件中使用任何模型

谢谢你的任何建议