没有自定义控制器代码的Symfony 2路由

Question

I have my routes defined using annotations in my SF2 application, however there are a handful of pages which although they have a distinct route and Twig template they require no controller code whatsoever which leads to empty methods such as this:

/**
 * @Route(
 *      "/courselimit",
 *      name = "course_limit"
 * )
 * @Template("CRMPiccoBundle:Course:Limit.html.twig")
 *
 * @param Request $request
 *
 * @throws \Exception
 */
public function courseLimitAction(Request $request)
{
}

This, to me, seems pointless and messy. Is there a way to avoid this in SF2 without converting all my routes to be managed in YAML files?

Answer 1

You would edit app/config/routing.yml like so:

# app/config/routing.yml
course_limit:
    path:      /courselimit
    defaults:
        _controller: FrameworkBundle:Template:template
        template: path/Limit.html.twig

Examples are shown in the Render Template without a custom Controller: http://symfony.com/doc/2.7/templating/render_without_controller.html