Question

我正在尝试根据我的数据库中的值动态加载来自不同包的yml路由文件。我跟着cookbook创建了一个自定义路由加载器，但导入文件时出错了。我正在研究Symfony 2.3。当我在 routing.yml 文件中手动添加集合时，我的路由工作正常。

我已经创建了一项加载资源的服务：

class ExtraLoader implements LoaderInterface
{
    private $loaded = false;

    public function load($resource, $type = null)
    {
        if (true === $this->loaded) {
            throw new \RuntimeException('Do not add the "extra" loader twice');
        }

        $loader = new AdvancedLoader($this->getResolver());
        $routes = new RouteCollection();

        $route = $loader->import('@ERPExsecBBundle/Resources/config/routing.yml');
        $route->addPrefix('/Production/');
        $routes->addCollection($route);

        $this->loaded = true;

        return $routes;
    }

    [...]
}

如食谱中所述的高级装载机：

class AdvancedLoader extends Loader
{
    public function __construct($resolver) {
        $this->resolver = $resolver;
    }

    public function load($resource, $type = null)
    {
        $collection = new RouteCollection();
        $type = 'yaml';
        $importedRoutes = $this->import($resource, $type);
        $collection->addCollection($importedRoutes);
        return $importedRoutes;
    }

    public function supports($resource, $type = null)
    {
        return $type === 'advanced_extra';
    }
}

但是我收到了一个错误：

致命错误：未捕获异常'Symfony \ Component \ Config \ Exception \ FileLoaderLoadException'，消息'无法加载资源'@ ERPExsecBBundle / Resources / config / routing.yml“。确保在应用程序内核类中正确注册并加载“ERPExsecBBundle / Resources / config / routing.yml”包。在第77行的C：\ Program Files \ wamp \ www \ alimerp \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ Config \ Loader \ Loader.php

为什么我收到此错误？

Answer 1

在食谱中他们说：

# app/config/routing.yml
AcmeDemoBundle_Extra:
    resource: .
    type: extra

其中＆＃34;键入＆＃34;应该与AdvancedLoader的类型相匹配

 public function supports($resource, $type = null)
 {
     return $type === 'advanced_extra';
 }

您应该尝试替换＆＃34;额外＆＃34; by＆＃34; advanced_extra＆＃34;在您的app / config / routing.yml

中

Answer 2

您是否在AppKernel.php中注册了捆绑包ERPExsecBBundle？

Symfony自定义路由加载器：导入错误

2 个答案: