Question

我试图加载自定义配置但获得异常：

YamlFileLoader.php中的1/2 InvalidArgumentException

没有可以加载配置的扩展程序   ＆＃34; cwiczenia＆＃34; （在.. \ app / config \ config.yml中）。查看   for namespace＆＃34; cwiczenia＆＃34;，found＆＃34; framework＆＃34;，   ＆＃34;安全＆＃34;，...

2/2 FileLoaderLoadException

没有扩展功能可以加载＆＃34; cwiczenia＆＃34; ...

.. \ SRC \ CwiczeniaDependencyInjectionBundle \ DependencyInjection \的configuration.php

namespace CwiczeniaDependencyInjectionBundle\DependencyInjection;

use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;

class Configuration implements ConfigurationInterface{

public function getConfigTreeBuilder()
{
    $treeBuilder = new TreeBuilder();
    $rootNode = $treeBuilder->root('cwiczenia');

    $rootNode
        ->children()
            ->scalarNode('teamName')->end()
        ->end();

    return $treeBuilder;

.. \ SRC \ CwiczeniaDependencyInjectionBundle \ DependencyInjection \ CwiczeniaExtension.php

namespace CwiczeniaDependencyInjectionBundle\DependencyInjection;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\Config\FileLocator;

class CwiczeniaExtension extends Extension
{
    protected function load(array $configs, ContainerBuilder $container) 
    {
        $configuration = $this->getConfiguration($configs, $container);
        $config = $this->processConfiguration($configuration, $configs);

        $loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('services.yml');
    }
    public function getAlias()
    {
        return 'cwiczenia';
    }

.. \应用\配置\ config.yml

cwiczenia:
    teamName: Lakers

AppKernel

class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = array(
            new Symfony\Bundle\FrameworkBundle\FrameworkBundle(),
            new Symfony\Bundle\SecurityBundle\SecurityBundle(),
            new Symfony\Bundle\TwigBundle\TwigBundle(),
            new Symfony\Bundle\MonologBundle\MonologBundle(),
            new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
            new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
            new Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle(),
            new AppBundle\AppBundle(),
            new SandersBundle\SandersBundle(),
            new CwiczeniaDependencyInjectionBundle\CwiczeniaDependencyInjectionBundle(),
        );

        if (in_array($this->getEnvironment(), array('dev', 'test'), true)) {
            $bundles[] = new Symfony\Bundle\DebugBundle\DebugBundle();
            $bundles[] = new Symfony\Bundle\WebProfilerBundle\WebProfilerBundle();
            $bundles[] = new Sensio\Bundle\DistributionBundle\SensioDistributionBundle();
            $bundles[] = new Sensio\Bundle\GeneratorBundle\SensioGeneratorBundle();
        }

        return $bundles;
    }

    public function registerContainerConfiguration(LoaderInterface $loader)
    {
        $loader->load($this->getRootDir().'/config/config_'.$this->getEnvironment().'.yml');
    }
}

如果我删除Configuration.php

，则会出现相同的异常

Answer 1

您必须手动注册扩展类，如何在此处描述http://symfony.com/doc/current/cookbook/bundles/extension.html#manually-registering-an-extension-class

这样的事情：

//.....
class CwiczeniaDependencyInjectionBundle extends Bundle
{

  public function getContainerExtension()
  {
    if (null === $this->extension) {
        $this->extension = new CwiczeniaExtension();
    }
    return $this->extension;
  }
}

Answer 2

我有同样的问题，并修复它。

要注册分机，您需要为分机和分机添加相同的名称。因此，如果您希望将扩展程序设为cwiczenia，则必须将扩展程序文件命名为CwiczeniaExtention，并且必须将该程序包命名为CwiczeniaBundle。

或者，如果您不想更改套件名称（CwiczeniaDependencyInjectionBundle），则必须将扩展程序重命名为CwiczeniaDependencyInjectionExtension，然后才能将配置加载为cwiczenia_dependency_injection。

或者您可以手动注册扩展名，如上所述@helios

没有可以加载配置的扩展程序

2 个答案: