使用autoloader.php在供应商目录中自动加载不能正常工作 [英] autloading not working correct using autoloader.php in vendor directory

问题描述

由于自动加载器无法解析Doctrine \ORM\Mapping\Table，我自动加载了作曲家，因此我遇到了麻烦。
对于Unittests，我创建了带有典型注释的doctrine实体类：

 <？php 
 
命名空间OmniSearchTest\Entity; 
 
使用Doctrine\ORM\Mapping作为ORM; 
 
 / ** 
 *图片
 * 
 * @ ORM\Table（name =picture）
 * @ ORM\Entity 
 * / 
 class Picture 
 {
  

并创建了一个新实体经理使用这些实体。但是得到的消息：

  Doctrine\Common \Annotations\AnnotationException：[语义错误]注释@Doctrine OmniSearchTest\Entity\Picture类中的\ORM\Mapping\Table不存在，或无法自动加载。 
 

对于某些单元测试

具有以下项目结构：

  / src 
 / OmniSearch 
 SomeClass.php 
 / tests 
 / OmniSearchTest 
 SomeClassTest.php 
 /composer.json 
 /phpunit.xml.dist 
  

我的composer.json看起来像这样：

  {
 / * ... * / 
 
require：{
php：> = 5.4，
doctrine / orm：2. *
}，
require-dev：{
phpunit / phpunit：4. *
}，
autoload：{
 psr-0：{
OmniSearch\\：src /
} 
}，
autoload-dev：{
psr -0：{
OmniSearchTest\\：tests /
} 
} 
} 
  

虽然我的phpunit看起来很像这样：

 <？ xml version =1.0encoding =UTF-8？> 
< phpunit backupGlobals =false
 backupStaticAttributes =false
 bootstrap =vendor / autoload.php
 strict =true
 verbose = true> 
< testsuites> 
< testsuite name =omnisearch> 
< directory> ./ tests / OmniSearchTest< / directory> 
< / testsuite> 
< / testsuites> 
< / phpunit> 
 

我从我的另一个zf2项目中切断了这个项目，自动加载工作正常。我不知道究竟发生了什么错误，因为自动生成的autoload_namespaces.php包含映射：

 'Doctrine\\ORM\\ \\\'=> array（$ vendorDir。'/ doctrine / orm / lib'），
  




解决方案>

这是一种在黑暗中的镜头，但Symfony 2应用程序包括一个autoload.php文件，显式加载注释注册表。

  // autoload.php 
 use Doctrine\Common\Annotations\AnnotationRegistry; 
使用Composer\Autoload\ClassLoader; 
 
 / ** 
 * @var ClassLoader $ loader 
 * / 
 $ loader = require __DIR __。'/ .. / vendor / autoload.php'; 
 
 AnnotationRegistry :: registerLoader（array（$ loader，'loadClass'））; 
 
 return $ loader; 
  

我从来没有真正研究过为什么，因为我不使用注释。但是试试。不能伤害。

i've troube with the autoloading of composer as the autoloader can't resolve Doctrine\ORM\Mapping\Table. For the Unittests i have created doctrine entity classes with typical Annotations:

<?php

namespace OmniSearchTest\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * Picture
 *
 * @ORM\Table(name="picture")
 * @ORM\Entity
 */
class Picture
{

and created a new entity manager by using this entities. But im getting The Message:

Doctrine\Common\Annotations\AnnotationException: [Semantical Error] The annotation "@Doctrine\ORM\Mapping\Table" in class OmniSearchTest\Entity\Picture does not exist, or could not be auto-loaded.

For some Unittests

First, i have the following project structure:

/src
    /OmniSearch
        SomeClass.php
/tests
    /OmniSearchTest
        SomeClassTest.php
/composer.json
/phpunit.xml.dist

My composer.json looks like this:

{
    /* ... */

    "require": {
        "php": ">=5.4",
        "doctrine/orm": "2.*"
    },
    "require-dev": {
        "phpunit/phpunit": "4.*"
    },
    "autoload": {
        "psr-0": {
            "OmniSearch\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-0": {
            "OmniSearchTest\\": "tests/"
        }
    }
}

While my phpunit looks excactly like this:

<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
     backupStaticAttributes="false"
     bootstrap="vendor/autoload.php"
     strict="true"
     verbose="true">
    <testsuites>
        <testsuite name="omnisearch">
            <directory>./tests/OmniSearchTest</directory>
        </testsuite>
    </testsuites>
</phpunit>

I cutted off this project from another zf2 project of mine where the autoloading was working fine. Im not sure what exactly went wrong because the autogenerated autoload_namespaces.php contains the the mapping:

'Doctrine\\ORM\\' => array($vendorDir . '/doctrine/orm/lib'),

解决方案

This is kind of a shot in the dark but Symfony 2 applications include an autoload.php file which explicitly loads an annotation registry.

// autoload.php
use Doctrine\Common\Annotations\AnnotationRegistry;
use Composer\Autoload\ClassLoader;

/**
 * @var ClassLoader $loader
 */
$loader = require __DIR__.'/../vendor/autoload.php';

AnnotationRegistry::registerLoader(array($loader, 'loadClass'));

return $loader;

I never really researched why in any detail since I don't use annotations. But give it a try. Can't hurt.

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