php - Silex: Dynamic routing scaling code base

Question

My routing definition looks like this (using this as reference to have better order in the code):

$app->get('/actor/{id}', 'TMDb\Controller\TMDbController::actorAction');

And this is how my controller looks like:

class TMDbController {
    public function actorAction(Request $request, Application $app) { ... }
} 

And it worked, but I haven't found the way to get in my action controller the id value.

Answer 1

就这么简单：

public function actorAction($id, Request $request, Application $app)

Silex（实际上是 Symfony2 的 HttpFoundation）将命名参数从 url 传递给具有相同名称的函数参数。

您还应该检查参数转换器，以便您的控制器获取 id 引用的对象（或数组），而不是普通的 id。