Question

我已经在Composer中安装了NelmioCorsBundle，并且需要nelmio / cors-bundle，但是当我发送请求时，出现以下错误：

试图从命名空间“ App \ Nelmio \ CorsBundle”中加载类“ NelmioCorsBundle”

您是否忘记了“ Nelmio \ CorsBundle \ NelmioCorsBundle”的“使用”声明？

Answer 1

您的config/bundles.php中应包含以下行：

Nelmio\CorsBundle\NelmioCorsBundle::class => ['all' => true]

Answer 2

<?php

return [
    Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
    Doctrine\Bundle\DoctrineCacheBundle\DoctrineCacheBundle::class => ['all' => true],
    Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle::class => ['all' => true],
    Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
    Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
    Symfony\Bundle\SecurityBundle\SecurityBundle::class => ['all' => true],
    Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle::class => ['all' => true],
    Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],
    Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true, 'test' => true],
    Symfony\Bundle\MonologBundle\MonologBundle::class => ['all' => true],
    Symfony\Bundle\DebugBundle\DebugBundle::class => ['dev' => true, 'test' => true],
    Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true],
    Symfony\Bundle\WebServerBundle\WebServerBundle::class => ['dev' => true],
    Nelmio\CorsBundle\NelmioCorsBundle::class => ['all' => true],
    Snc\RedisBundle\SncRedisBundle::class => ['all' => true],
];

如何在Symfony 4.2中加载nelmiocorsbundle类

2 个答案: