Symfony2无法找到路径的控制器

Question

All of my research on this problem lead me to nothing :

I still have this error : Unable to find the controller for path "/blog/1". Maybe you forgot to add the matching route in your routing configuration? , every time with this route for BlogBundle

blog_index:
    path:    /{page}
    defaults: { _controller: PathBlogBundle:Blog:index, page: 1 }
    requirements:
        page:  "\d*"
        _method:  GET

blog_see:
    path:    /article/{id}
    defaults: { _controller: PathBlogBundle:Blog:voir }
    requirements:
        id:  "\d+"
        _method:  GET

blog_add:
    path:    /add
    defaults: { _controller: PathBlogBundle:Blog:ajouter }
    requirements:
        _method:  POST

blog_update:
    path:    /update/{id}
    defaults: { _controller: PathBlogBundle:Blog:modifier }
    requirements:
        id:  "\d+"
        _method:  GET

blog_delete:
    path:    /delete/{id}
    defaults: { _controller: PathBlogBundle:Blog:supprimer }
    requirements:
        id:  "\d+"
        _method:  GET

And here is the app one :

default:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /

path:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /blog

Answer 1

Your problem most likely lies in the app/config/config.yml file. You seem to be having two different configurations pointing to the same resource instead of one.

default:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /

DagomaBlogBundle:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /blog

Symfony looks at the first configuration, that is

default:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /

try deleting the configuration with prefix path / and refresh.

Answer 2

In app/config/routing.yml comment out the imported routing files(for testing). Add this:

blog_index:
    path:    /blog/{page}
    defaults: { _controller: PathBlogBundle:Blog:index, page: 1 }
    requirements:
        page:  \d+
        _method:  GET

If this works, then you know that the problem lies with how you are importing the yml files. If this doesn't work, then there must be a deeper issue somewhere.

UPDATE:

add the following in app/config/routing.yml

path:
    resource: "@PathBlogBundle/Resources/config/routing.yml"
    prefix:    /blog

Answer 3

通过删除路线中{}附近的多余空格来解决此问题。