I have a controller for adminhtml area like this:
 

    namespace Namespace\Module\Controller\Adminhtml\Order;
    
    use Magento\Framework\Controller\ResultFactory;
    use Magento\Sales\Model\Order;
     
    class Complete extends \Magento\Backend\App\Action
    {
    	protected $resultPageFactory;
    
    	public function __construct(
    		\Magento\Backend\App\Action\Context $context,
        \Magento\Sales\Api\OrderRepositoryInterface $order
    	)
    	{
        $this->order = $order;
    		parent::__construct($context);
    	}
    
    	public function execute()
    	{
        $orderId = $this->request->getParam('order_id');
        $order = $this->order->get($orderId);
        if(!empty($order->getId())){
          try {
            $orderState = Order::STATE_COMPLETE;
            $order->setState($orderState)->setStatus(Order::STATE_COMPLETE);
            $this->messageManager->addSuccess(__("Successfully completed the order"));
          } catch (Exception $e) {
            $this->messageManager->addError(__("There's something wrong, please try again!"));
          }
        } else {
          $this->messageManager->addError(__("Invalid Order"));
        }
        $resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
        $resultRedirect->setUrl($this->_redirect->getRefererUrl());
        return $resultRedirect;
    	}
    }


i want to generate the url to redirect to this controller with magent **GET** parameter `order_id`, how to do it in block file, so i can get the url from my phtml?

**edit:**
i tried to do it like this:

    $url = $block->getUrl('mymodulerouter/order/complete', ['param' => array("order_id"=>$order->getId())]);
    
    echo $url;

but the result only generate the url to the controller without request get parameter, like this:

> http://baseurl.com/adminhtml/mymodulerouter/order/complete/key/3t45n892808da9ea52mij56b87vv87f37f9c7y79886209d27caf9df3e7dc7c9c07/