Zend框架路由错误

Question

I have a problem with a routing in Zend framework.

'name' => array(
    'type' => 'Zend\Mvc\Router\Http\Segment',
    'options' => array(
        'route'    => '/site/:id/orders[/:page]',
        'constraints' => array(
            'id' => '[0-9]*',
            'page'    => '[0-9]*'
        ),
        'defaults' => array(
            'controller' => 'Application\Controller\Site',
            'action'     => 'action'
        ),
    ),
),

And in a controller.

$id = (int) $this->params()->fromRoute('id');

And in some (!) cases a browser returns this error - "Missing parameter 'id'", but I don't know why.

Can anybody help me on this issue?

Answer 1

well based on your route configuration id must exist in your routes, so the link you requested didn't have id . and your constrains also should change to 'id' => '[0-9]+' so the id must exist.

and also you get the id in the controller by just typing

$id=$this->params("id");

which will get the id too