问题描述
我在 Symfony2 中有一条包罗万象的后备路线，但我无法在 Symfony3 中工作.我尝试了这种确切的语法(我的 Symfony2 路由的逐字副本)，但没有奏效.
I have a catch-all fallback route in Symfony2 that I couldn't get to work in Symfony3. I tried this exact syntax (a verbatim copy of my Symfony2 route) and that didn't work.
fallback:
path: /{req}
defaults: { _controller: MyBundle:Default:catchAll }
requirements:
req: ".+"
我怎样才能让它在 Symfony3 中工作?(它实际上是唯一阻碍我使用 Symfony3 并使我保持在 v2.8 的事情)
How can I get this working in Symfony3? (It's literally the only thing holding me back from using Symfony3 and keeping me at v2.8)
推荐答案
这应该对你有帮助:
route1:
path: /{req}
defaults: { _controller: 'AppBundle:Default:index' }
requirements:
req: ".+"
其中，我的控制器被称为DefaultController"，而我有一个名为indexAction()"的函数.
Where, my controller is called "DefaultController", and I have a function called "indexAction()".
这是我的 DefaultController 代码:
Here is my code for the DefaultController:
class DefaultController extends Controller
{
/**
* @Route("/", name="homepage")
*/
public function indexAction(Request $request)
...
我确实在我的环境中尝试过你所说的，直到我指定了正确的控制器设置，它才起作用.
I actually did try what you said in my environment, and it didn't work until I had the right controller settings specified.
为此，必须将参数Request $request(带有类型提示)添加到操作的方法签名中.
For this to work, it was necessary to add the parameter Request $request (with the type hint) to the action's method signature.
这篇关于Symfony 3 中的包罗万象的路线的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！