如果路径与文件夹结构不匹配，Symfony2 类加载器不起作用？
这是我当前的结构
plugins/
|---init.php
|---/plugin1/lib/
|---/plugin2/lib/
|---/Symfony/
我的代码如下：
set_include_path(DIR_FS_CATALOG.'plugins');
require_once(DIR_FS_CATALOG.'plugins/Symfony/Component/ClassLoader/UniversalClassLoader.php');
// load the class loader and dependency injection component
$loader = new Symfony\Component\ClassLoader\UniversalClassLoader();
$loader->registerNamespaces(array('plugins\\plugin1' => __DIR__.'/plugins/plugin1/lib', 'plugins' => DIR_FS_CATALOG.'plugins'));
$loader->registerNamespace('Symfony',__DIR__.'/plugins');
$loader->register();
use plugins\plugin1\MyClass;
MyClass::init();
致命错误：找不到类“plugins\plugin1\MyClass”
我想知道我做错了什么？任何帮助将不胜感激。
Here is my current structure
plugins/
|---init.php
|---/plugin1/lib/
|---/plugin2/lib/
|---/Symfony/
I have my code like this:
set_include_path(DIR_FS_CATALOG.'plugins');
require_once(DIR_FS_CATALOG.'plugins/Symfony/Component/ClassLoader/UniversalClassLoader.php');
// load the class loader and dependency injection component
$loader = new Symfony\Component\ClassLoader\UniversalClassLoader();
$loader->registerNamespaces(array('plugins\\plugin1' => __DIR__.'/plugins/plugin1/lib', 'plugins' => DIR_FS_CATALOG.'plugins'));
$loader->registerNamespace('Symfony',__DIR__.'/plugins');
$loader->register();
use plugins\plugin1\MyClass;
MyClass::init();
Fatal error: Class 'plugins\plugin1\MyClass' not found
I wonder what did I do wrong? Any help would be much appreciated.
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Symfony2 类加载器符合 PSR-0 标准（https ://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md）这意味着您的命名空间必须反映您的文件系统结构。
The Symfony2 class loader is PSR-0 compliant (https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md) which means, that your namespaces must reflect your file system structure.