教义2.1如何使用yaml

Question

我已经通过命令生成了教义文件 YAML：

php doctrine.php orm:convert-mapping --from-database yaml /usr/local/www/dev/vmilkov/jv-admin-2-0/library/yaml

它生成了许多文件：

Addresses.dcm.yml
AdminMenu.dcm.yml
BlogEntryCommentData.dcm.yml
BlogType.dcm.yml
CartoonEntryGroup.dcm.yml
ChronopayTest.dcm.yml
CityLocation.dcm.yml
...
SubwayStation.dcm.yml
Telecast.dcm.yml
TemplatesTemporary.dcm.yml
TourEntryPartData.dcm.yml
...
TvTeam.dcm.yml
User.dcm.yml
UserErrorReport.dcm.yml
Users.dcm.yml

我的代码：

// Показывать все ошибки
error_reporting(E_ALL);
ini_set("display_errors", 1);


set_include_path(
          '.'
        . PATH_SEPARATOR . __DIR__ . '/../library'
        . PATH_SEPARATOR . '../application/models/'
        . PATH_SEPARATOR . '../application/classes/'
        . PATH_SEPARATOR . '../application/'
        . PATH_SEPARATOR . get_include_path()
);

$dirInfo = pathinfo($_SERVER["DOCUMENT_ROOT"]);

define('ROOT_PATH', $dirInfo['dirname']);
define('LIBRARY_PATH', ROOT_PATH . DIRECTORY_SEPARATOR . 'library');


// Подключить Доктриновский загрузчик
require 'Doctrine/Common/ClassLoader.php';


/**
 * Регистрация загрузчиков для разных namespace
 */

    /**
     * Основные классы
     */

        // Основной раздел доктрины
        $classLoader = new \Doctrine\Common\ClassLoader('Doctrine');
        $classLoader->register();

        // Раздел сущностей
        $classLoader = new \Doctrine\Common\ClassLoader('Entities');
        $classLoader -> register();

        // load the proxy entities
        $proxyClassLoader = new \Doctrine\Common\ClassLoader('Proxies', 'Models');
        $proxyClassLoader->register();




$config = new Doctrine\ORM\Configuration(); // (2)

$config -> setAutoGenerateProxyClasses("development");

    // Mapping Configuration (4)
    $driverImpl = new \Doctrine\ORM\Mapping\Driver\YamlDriver(LIBRARY_PATH . '/yaml');

$config->setMetadataDriverImpl($driverImpl);

// Proxy Configuration (3)
$config -> setProxyDir(LIBRARY_PATH . '/Proxies');
$config -> setProxyNamespace('Proxies');

    $cache = new \Doctrine\Common\Cache\ArrayCache();

$config->setMetadataCacheImpl($cache);
$config->setQueryCacheImpl($cache);






// database configuration parameters (6)
$connectionParams = array(
  'dbname' => 'test',
  'user' => 'test',
  'password' => 'test',
  'host' => '192.168.0.1',
  'driver' => 'pdo_mysql',
);


// obtaining the entity manager (7)
$evm = new Doctrine\Common\EventManager();

$entityManager = \Doctrine\ORM\EntityManager::create($connectionParams, $config, $evm);

$entityManager->getConfiguration()->setMetadataDriverImpl($driverImpl);






//echo '<hr />'; var_dump( $entityManager->getMetadataFactory()->getMetadataFor('StoreItem') ); exit;



$dql = "SELECT Perons.* FROM Person";
$query = $entityManager->createQuery($dql);




var_dump( $query->getArrayResult() );

文件 Person.dcm.yml

Person:
  type: entity
  table: person
  fields:
    id:
      id: true
      type: integer
      unsigned: false
      nullable: false
      generator:
        strategy: IDENTITY
    day:
      type: integer
      unsigned: false
      nullable: true
    month:
      type: integer
      unsigned: false
      nullable: true
    year:
      type: integer
      unsigned: false
      nullable: true
    country:
      type: string
      length: 20
      fixed: false
      nullable: true
    city:
      type: string
      length: 20
      fixed: false
      nullable: true
    address:
      type: string
      length: 200
      fixed: false
      nullable: true
    phone:
      type: string
      length: 30
      fixed: false
      nullable: true
    email:
      type: string
      length: 50
      fixed: false
      nullable: true
    icq:
      type: string
      length: 15
      fixed: false
      nullable: true
    skype:
      type: string
      length: 30
      fixed: false
      nullable: true
    site:
      type: string
      length: 30
      fixed: false
      nullable: true
    sex:
      type: boolean
      nullable: true
    about:
      type: string
      length: 3000
      fixed: false
      nullable: true
    status:
      type: string
      length: null
      fixed: false
      nullable: false
    additionalRole:
      type: string
      length: null
      fixed: false
      nullable: false
      column: additional_role
    additionalRoleTitle:
      type: string
      length: 256
      fixed: false
      nullable: true
      column: additional_role_title
    subscribeInterest:
      type: boolean
      nullable: true
      column: subscribe_interest
  manyToMany:
    encEntry:
      targetEntity: EntryEnc
      cascade: {  }
      mappedBy: author
      inversedBy: null
      joinTable: null
      orderBy: null
    resource:
      targetEntity: Resource
      cascade: {  }
      mappedBy: person
      inversedBy: null
      joinTable: null
      orderBy: null
    direction:
      targetEntity: Direction
      cascade: {  }
      mappedBy: person
      inversedBy: null
      joinTable: null
      orderBy: null
    entry:
      targetEntity: Entry
      cascade: {  }
      mappedBy: person
      inversedBy: null
      joinTable: null
      orderBy: null
    comment:
      targetEntity: Comment
      cascade: {  }
      mappedBy: person
      inversedBy: null
      joinTable: null
      orderBy: null
  oneToOne:
    personType:
      targetEntity: PersonType
      cascade: {  }
      mappedBy: null
      inversedBy: null
      joinColumns:
        person_type:
          referencedColumnName: code
      orphanRemoval: false
  lifecycleCallbacks: {  }

我尝试进行谷歌搜索，但没有找到有关使用此（YAML）文件的信息...

你能帮我找到方法吗？

1. yaml 文件针是什么，它是元数据文件吗？
2. 请给我一些使用示例，因为我尝试过的所有示例都会引发异常..

非常感谢！

Answer 1

为实体、代理和映射文件创建一个文件夹...像这样

/bin
   /Entities
   /Proxies
   /mapping
      /xml
      /yml
   cli-config.php
   ...

在 cli-config.php 中更改当前驱动程序的路径

并尝试使用此命令

php doctrine orm:convert-mapping --from-database --namespace='Entities\' xml mapping/xml
php doctrine orm:convert-mapping --from-database --namespace='Entities\' yml mapping/yml

php doctrine orm:generate-entities --generate-annotations=1 .
php doctrine orm:generate-proxies Proxies