3
我與錯誤掙扎：Symfony2的：我的第一個服務
The autoloader expected class "ElectricAnimal\CardsinthepostBundle\Services\MyService" to be
defined in file
"/vhosts/domains/cardsinthepost.com/public/app/../src/ElectricAnimal/CardsinthepostBundle/Services/MyService.php".
You probably have a typo in the namespace or the class name.
但該類都完全按照文件中定義！
/src/ElectricAnimal/CardsinthepostBundle/Services/MyService.php：
<?php
// Bundle/ElectricAnimalCardsinthepost/Services/MyService.php
namespace Bundle\ElectricAnimalCardsinthepost\Services;
class MyService
{
public function __construct()
{
}
public function sum($n1, $n2) {
return $n1 + $n2;
}
}
在我的控制，我有：
<?php
class DefaultController extends Controller
{
public function indexAction()
{
$number = $this->get('my_service')->sum(12, 37);
return new Response('<pre>' . $number . '</pre>');
}
}
?>
附加信息：
/src目錄/ ElectricAnimal/CardsinthepostBundle /DependencyInjection/ElectricAnimalCardsinthepostExtension.php：
<?php
namespace ElectricAnimal\CardsinthepostBundle\DependencyInjection;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\Loader;
/**
* This is the class that loads and manages your bundle configuration
*
* To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
*/
class ElectricAnimalCardsinthepostExtension extends Extension
{
/**
* {@inheritDoc}
*/
public function load(array $configs, ContainerBuilder $container)
{
$configuration = new Configuration();
$config = $this->processConfiguration($configuration, $configs);
$loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
$loader->load('services.yml');
}
}
/src/ElectricAnimal/CardsinthepostBundle/Resources/config/services.yml：
services:
my_service:
class: ElectricAnimal\CardsinthepostBundle\Services\MyService