Symfony 安装stof捆绑包和条令扩展(树)时发生致命错误

Symfony 安装stof捆绑包和条令扩展(树)时发生致命错误,symfony,doctrine-orm,symfony-2.0,doctrine-extensions,Symfony,Doctrine Orm,Symfony 2.0,Doctrine Extensions,问题是:我没有成功地用symphony 2.0安装stof捆绑包 我如何继续: 我在deps文件中添加以下行: [GedmoDoctrineExtensions] git=https://github.com/l3pp4rd/DoctrineExtensions.git target=bundles/gedmo-doctrine-extensions version=e93fc1e0a0 [StofDoctrineExtensionsBundle] git=ht

问题是:我没有成功地用symphony 2.0安装stof捆绑包

我如何继续:

我在deps文件中添加以下行:

[GedmoDoctrineExtensions]
    git=https://github.com/l3pp4rd/DoctrineExtensions.git
    target=bundles/gedmo-doctrine-extensions
    version=e93fc1e0a0

[StofDoctrineExtensionsBundle]
    git=https://github.com/stof/StofDoctrineExtensionsBundle.git
    target=bundles/Stof/DoctrineExtensions/Bundle
    version=6b2a8c74bd
然后我运行命令

php bin/供应商安装--重新安装

一切都很好

然后激活相关文件中的扩展名

# config.yml
stof_doctrine_extensions:
    default_locale: en_US
    orm:
        default:
            tree: true

orm:
    auto_generate_proxy_classes: %kernel.debug%
    auto_mapping: true
    mappings:
        StofDoctrineExtensionsBundle: ~


最后,我添加了实体类别,如本教程所示

有时候,这个:

Fatal error: Out of memory (allocated -1222901760) (tried to allocate 261900 bytes) in /home/user/Project/vendor/gedmo-doctrine-extensions/lib/Gedmo/Mapping/MappedEventSubscriber.php on line 176

我做错了什么?

尝试仅加载树扩展:

doctrine:
    orm:
        entity_managers:
            default:
                mappings:
                    gedmo_tree:
                       type: annotation
                       prefix: Gedmo\Tree\Entity
                       dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Entity"
                       alias: GedmoTree # this one is optional and will default to the name set for the mapping
                       is_bundle: false

正如文档所说:

我想说,这些错误与Symfony或学说无关。对我来说,这更像是一个PHP配置问题


您可以尝试增加
php.ini
文件中的
内存限制
值。在大多数情况下,128MB的内存限制应该足够了,但如果您的项目正在处理大量数据,则可能需要更多的内存

你能把它转换成兆字节吗?另外,如果没有堆栈跟踪,请在本地计算机上安装xdebugIt?或者在服务器上?不确定这与此无关,但文档中说“如果使用自动映射设置,则不需要将DoctrineExtensionsBundle添加到映射中”,并且“只有在使用可翻译或可记录行为时才需要映射。如果不使用其中任何一个,则可以禁用它以避免创建表,即使在使用自动映射时也是如此“。因此,我将使用
StofDoctrineExtensionsBundle:false
我想知道,如果您不使用XML映射并且使用注释,为什么会在XmlDriver.php处出错。或者您是在以某种方式使用XML?为什么要使用这些库的特定版本?
<?php
namespace Myproject\MyBundle\Entity;

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @Gedmo\Tree(type="nested")
 * @ORM\Table(name="Category")
 * use repository for handy tree functions
 * @ORM\Entity(repositoryClass="Gedmo\Tree\Entity\Repository\NestedTreeRepository")
 */
class Category
{
    /**
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue
     */
    private $id;

    /**
     * @ORM\Column(name="title", type="string", length=64)
     */
    private $title;

    /**
     * @Gedmo\TreeLeft
     * @ORM\Column(name="lft", type="integer")
     */
    private $lft;

    /**
     * @Gedmo\TreeLevel
     * @ORM\Column(name="lvl", type="integer")
     */
    private $lvl;

    /**
     * @Gedmo\TreeRight
     * @ORM\Column(name="rgt", type="integer")
     */
    private $rgt;

    /**
     * @Gedmo\TreeRoot
     * @ORM\Column(name="root", type="integer", nullable=true)
     */
    private $root;

    /**
     * @Gedmo\TreeParent
     * @ORM\ManyToOne(targetEntity="Category", inversedBy="children")
     * @ORM\JoinColumn(name="parent_id", referencedColumnName="id", onDelete="SET NULL")
     */
    private $parent;

    /**
     * @ORM\OneToMany(targetEntity="Category", mappedBy="parent")
     * @ORM\OrderBy({"lft" = "ASC"})
     */
    private $children;
}
Fatal error: Out of memory (allocated -1227096064) (tried to allocate 261900 bytes) in /home/user/Project/vendor/doctrine/lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php on line 75
Fatal error: Out of memory (allocated -1222901760) (tried to allocate 261900 bytes) in /home/user/Project/vendor/gedmo-doctrine-extensions/lib/Gedmo/Mapping/MappedEventSubscriber.php on line 176
doctrine:
    orm:
        entity_managers:
            default:
                mappings:
                    gedmo_tree:
                       type: annotation
                       prefix: Gedmo\Tree\Entity
                       dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Entity"
                       alias: GedmoTree # this one is optional and will default to the name set for the mapping
                       is_bundle: false