我设置了 Doctrine 1 b4，但现在当我尝试 Doctrine 2 时似乎失败了

我在 D:\ResourceLibrary\Frameworks\Doctrine 安装了 Doctrine

D:\ResourceLibrary\Frameworks\Doctrine\bin
D:\ResourceLibrary\Frameworks\Doctrine\Doctrine
D:\ResourceLibrary\Frameworks\Doctrine\Doctrine\Common
D:\ResourceLibrary\Frameworks\Doctrine\Doctrine\DBAL
D:\ResourceLibrary\Frameworks\Doctrine\Doctrine\ORM

我把 D:\ResourceLibrary\Frameworks\Doctrine\bin 放在 PATH Windows 环境变量中 并将 D:\ResourceLibrary\Frameworks\Doctrine 添加到 php.ini include_path

我发现当我尝试做的时候

D:\>php doctrine.php
Could not open input file: doctrine.php

失败...我认为因为我在 PATH Windows 环境变量中有 D:\ResourceLibrary\Frameworks\Doctrine\bin，它应该能够找到doctrine.php?

D:\ResourceLibrary\Frameworks\Doctrine\bin>php doctrine.php

Warning: require(D:\ResourceLibrary\Frameworks\Doctrine\bin/../lib/vendor\Symfony\Components\Console\Helper\HelperSet.ph
p): failed to open stream: No such file or directory in D:\ResourceLibrary\Frameworks\Doctrine\Doctrine\Common\ClassLoad
er.php on line 143

Fatal error: require(): Failed opening required 'D:\ResourceLibrary\Frameworks\Doctrine\bin/../lib/vendor\Symfony\Compon
ents\Console\Helper\HelperSet.php' (include_path='D:\ResourceLibrary\Frameworks\ZendFramework\library;D:\ResourceLibrary
\Frameworks\Doctrine;.;c:\php\includes') in D:\ResourceLibrary\Frameworks\Doctrine\Doctrine\Common\ClassLoader.php on li
ne 143

然后第二次尝试，错误通过...

最佳答案

昨晚花了几个小时在我的机器上配置 Doctrine 2 之后，我终于成功地使用了 Doctrine 2。

我以这种方式配置了 Doctrine 2。

虽然我更喜欢从包管理器下载，但有几种安装 Doctrine 2 的方法。

首先我从 http://www.doctrine-project.org/projects/orm/download 下载了 DoctrineORM-2.0.0BETA3.tgz 包

我在测试示例代码的测试文件夹中提取了 tar 文件。我的文件夹看起来像

./test
DoctrineORM/
DoctrineORM/bin
DoctrineORM/bin/Doctrine

然后我在根“model”和“proxies”上创建了 2 个文件夹。

现在我们需要引导 Doctrine。

--- Bootsrap ---
<?php
//    test.php

require 'DoctrineORM/Doctrine/Common/ClassLoader.php';
$classLoader = new \Doctrine\Common\ClassLoader('Doctrine', 'DoctrineORM');
$classLoader->register(); // register on SPL autoload stack

$classloader = new \Doctrine\Common\ClassLoader('model', __DIR__);
$classloader->register();

$config = new \Doctrine\ORM\Configuration();
$cache = new \Doctrine\Common\Cache\ArrayCache();
$config->setMetadataCacheImpl($cache);
$config->setQueryCacheImpl($cache);

$driverImpl = $config->newDefaultAnnotationDriver('model');
$config->setMetadataDriverImpl($driverImpl);
$config->setProxyDir('proxies');
$config->setProxyNamespace('proxies');

$config->setAutoGenerateProxyClasses(true);
$config->getAutoGenerateProxyClasses();

$connectionOptions = array(
    'driver' => 'pdo_mysql',
    'dbname' => 'test',
    'user' => '[DB_User]',
    'password' => '[DB_Pass]'
);

$em = \Doctrine\ORM\EntityManager::create($connectionOptions, $config);
//echo 'Hello World!' . PHP_EOL;

//    Get result from Table
$q = $em->createQuery('SELECT c FROM model\User c ORDER BY c.name');
$t = $q->getResult();
echo "<pre>"; print_r($t);

//    Save a new User to DB
$uu = new model\User();
$uu->name = 'test name1';
$uu->age = 4;
$em->persist($uu);
$em->flush();    
--- Bootsrap ---

然后我在模型目录下创建了一个模型文件

--- Model - User.php ---
<?php
//    Model File model/User.php 
namespace Model;

/** @Entity @Table(name="users") */
class User
{
    /**
     * @Id @Column(type="integer")
     * @GeneratedValue(strategy="AUTO")
     */
    public     $id;
    /** @Column(type="string", length=50) */
    public     $name;
    /** @Column(type="integer", length=50) */
    public $age;
}
--- Model - User.php ---

我的完整文件夹结构现在如下所示。

./test
DoctrineORM/
DoctrineORM/bin
DoctrineORM/bin/Doctrine

Model/
Model/User.php
test.php

希望对您有所帮助。如果您需要任何进一步的帮助，我可以向您发送在我的机器上运行良好的完整源代码。

关于php - 需要帮助设置 Doctrine 2，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/3256107/