出现以下错误：
Call to undefined method App\Controller\Component\MyCustomComponent::getRequest()
根据有关使用Sessions的文档，我应该能够从Components调用getRequest()：https://book.cakephp.org/3/en/development/sessions.html
编码

class SomethingController extends AppController
{

    public function initialize()
    {
        parent::initialize();
        $this->loadComponent('MyCustom');
    }
    public function view($id = null)
    {
        $this->MyCustom->someMethodHere();
    }
}

class MyCustomComponent extends Component
{

    function __construct() {
        $this->otherClass = new OtherClass();
    }
    ...
    // Prior to 3.6.0 use session() instead.
    $name = $this->getRequest()->getSession()->read('myKey');

}

纠正此错误的最佳方法是什么？IIRC，这可能是由于我错过了对父构造器的调用？即parent::__contruct()

class MyCustomComponent extends Component
{

    function __construct() {
        //parent::__construct(); intellisence indicates I'm missing parameters
        $this->otherClass = new OtherClass();
    }
    ...
    // Prior to 3.6.0 use session() instead.
    $name = $this->getRequest()->getSession()->read('myKey');

}

编辑#1

父构造函数看起来如下所示：
public function __construct(ComponentRegistry $registry, array $config = []) { }
我像这样修改了代码，但错误仍然存在：

...
use Cake\Controller\ComponentRegistry;

...

function __construct(ComponentRegistry $registry, array $config = []) {
    parent::__construct($registry, $config);
    $this->otherClass = new OtherClass();
}

编辑#2

我尝试了initialize方法而不是__construct方法，但是得到了相同的结果：

function initialize(array $config)
{
    parent::initialize($config);
    $this->otherClass = new OtherClass();
}