symfony - Symfony/FOSFacebook - 无法为命名路由“fos_facebook_channel”生成 URL

Question

在我的 Symfony2 项目中集成 FOSfacebookBundle 后，尝试执行我的项目时出现此错误：

An exception has been thrown during the rendering of a template ("Unable to generate a URL for the named route "fos_facebook_channel" as such route does not exist.") in MyBundle::layout.html.twig at line 32. 

这是第 32 行：

{{ facebook_initialize({'xfbml': true, 'fbAsyncInit': 'onFbInit();'}) }}

我刚刚检查了 fos_facebook_channel 在文件 FOS/FacebookBundle/Resources/config/routing.xml 中是否有路由，它确实有：

<route id="fos_facebook_channel" pattern="/channel.html">
    <default key="_controller">FOSFacebookBundle:Facebook:channel</default>
    <requirement key="_method">GET</requirement>
</route>

Answer 1

尝试添加

fos_facebook_channel: resource: "@FOSFacebookBundle/Resources/config/routing.xml"

到你的app\config\routing.yml文件。