无法将控制器 class 移动到其他文件夹
Unable to move a controller class to a different folder
我从另一个开发人员那里接手了一个项目,所以我想将他的很多代码移到一个临时文件夹中以清理这些东西,如果我需要任何示例,我会回到他的东西。
所以在将他的一个控制器 classes 移动到临时文件夹 "src/Controller/Temp" 时,我收到以下消息:
The autoloader expected class "App\Controller\Temp\AccountSetupController" to be defined in file "/var/www/vhosts/mywebsite.com/vendor/composer/../../src/Controller/Temp/AccountSetupController.php". The file was found but the class was not in it, the class name or namespace probably has a typo in /var/www/vhosts/mywebsite.com/config/services.yaml (which is loaded in resource "/var/www/vhosts/mywebsite.com/config/services.yaml").
这是控制器 class (AccountSetupController.php) 的开头部分(我从 /src/Controller/CreatorDashboard 移动到 /src/Controller/Temp):
namespace App\Controller\CreatorDashboard;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
/**
* @Route("/dashboard/setup")
*/
class AccountSetupController extends Controller
{
这是我的 services.yaml 文件的样子:
# This file is the entry point to configure your own services.
# Files in the packages/ subdirectory configure your dependencies.
# Put parameters here that don't need to change on each machine where the app is deployed
# https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
parameters:
locale: 'en'
aws.bucket: 'bucket'
aws.compliance.bucket: 'bucket.compliance'
num_notification_records: 5
default_profile_photo_id: 1
services:
# default configuration for services in *this* file
_defaults:
autowire: true # Automatically injects dependencies in your services.
autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
public: false # Allows optimizing the container by removing unused services; this also means
# fetching services directly from the container via $container->get() won't work.
# The best practice is to be explicit about your dependencies anyway.
Liip\ImagineBundle\Service\FilterService: '@liip_imagine.service.filter'
Imagine\Image\ImagineInterface: '@liip_imagine.gd'
App\Repository\PhotoRepository:
arguments: ['@liip_imagine.imagine_interface']
# makes classes in src/ available to be used as services
# this creates a service per class whose id is the fully-qualified class name
App\:
resource: '../src/*'
exclude: '../src/{DependencyInjection,Entity,Migrations,Tests,Kernel.php}'
# controllers are imported separately to make sure services can be injected
# as action arguments even if you don't extend any base controller class
App\Controller\:
resource: '../src/Controller'
tags: ['controller.service_arguments']
# add more service definitions when explicit configuration is needed
# please note that last definitions always *replace* previous ones
之前它工作得很好,我所做的只是将控制器 class 移到另一个位置。
为什么自动加载器无法加载移动的控制器class?
Symfony 文件和命名空间正在使用 PSR4 autoloader standard from composer.json
"autoload": {
"psr-4": {
"App\": "src/"
}
},
所以文件和命名空间有着密切的关系。
- 文件 src/Controller/CreatorDashboard/AccountSetupController.php 会有一个命名空间
namespace App\Controller\CreatorDashboard;
- 当文件 src/Controller/Temp/AccountSetupController.php 应该有一个命名空间
namespace App\Controller\Temp;
的示例 table 中进行了解释
+------------------------------+------------------+------------------------+-------------------------------------------+
| FULLY QUALIFIED CLASS NAME | NAMESPACE PREFIX | BASE DIRECTORY | RESULTING FILE PATH |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Acme\Log\Writer\File_Writer | Acme\Log\Writer | ./acme-log-writer/lib/ | ./acme-log-writer/lib/File_Writer.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Aura\Web\Response\Status | Aura\Web | /path/to/aura-web/src/ | /path/to/aura-web/src/Response/Status.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Symfony\Core\Request | Symfony\Core | ./vendor/Symfony/Core/ | ./vendor/Symfony/Core/Request.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Zend\Acl | Zend | /usr/includes/Zend/ | /usr/includes/Zend/Acl.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
我从另一个开发人员那里接手了一个项目,所以我想将他的很多代码移到一个临时文件夹中以清理这些东西,如果我需要任何示例,我会回到他的东西。
所以在将他的一个控制器 classes 移动到临时文件夹 "src/Controller/Temp" 时,我收到以下消息:
The autoloader expected class "App\Controller\Temp\AccountSetupController" to be defined in file "/var/www/vhosts/mywebsite.com/vendor/composer/../../src/Controller/Temp/AccountSetupController.php". The file was found but the class was not in it, the class name or namespace probably has a typo in /var/www/vhosts/mywebsite.com/config/services.yaml (which is loaded in resource "/var/www/vhosts/mywebsite.com/config/services.yaml").
这是控制器 class (AccountSetupController.php) 的开头部分(我从 /src/Controller/CreatorDashboard 移动到 /src/Controller/Temp):
namespace App\Controller\CreatorDashboard;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
/**
* @Route("/dashboard/setup")
*/
class AccountSetupController extends Controller
{
这是我的 services.yaml 文件的样子:
# This file is the entry point to configure your own services.
# Files in the packages/ subdirectory configure your dependencies.
# Put parameters here that don't need to change on each machine where the app is deployed
# https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
parameters:
locale: 'en'
aws.bucket: 'bucket'
aws.compliance.bucket: 'bucket.compliance'
num_notification_records: 5
default_profile_photo_id: 1
services:
# default configuration for services in *this* file
_defaults:
autowire: true # Automatically injects dependencies in your services.
autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
public: false # Allows optimizing the container by removing unused services; this also means
# fetching services directly from the container via $container->get() won't work.
# The best practice is to be explicit about your dependencies anyway.
Liip\ImagineBundle\Service\FilterService: '@liip_imagine.service.filter'
Imagine\Image\ImagineInterface: '@liip_imagine.gd'
App\Repository\PhotoRepository:
arguments: ['@liip_imagine.imagine_interface']
# makes classes in src/ available to be used as services
# this creates a service per class whose id is the fully-qualified class name
App\:
resource: '../src/*'
exclude: '../src/{DependencyInjection,Entity,Migrations,Tests,Kernel.php}'
# controllers are imported separately to make sure services can be injected
# as action arguments even if you don't extend any base controller class
App\Controller\:
resource: '../src/Controller'
tags: ['controller.service_arguments']
# add more service definitions when explicit configuration is needed
# please note that last definitions always *replace* previous ones
之前它工作得很好,我所做的只是将控制器 class 移到另一个位置。
为什么自动加载器无法加载移动的控制器class?
Symfony 文件和命名空间正在使用 PSR4 autoloader standard from composer.json
"autoload": {
"psr-4": {
"App\": "src/"
}
},
所以文件和命名空间有着密切的关系。
- 文件 src/Controller/CreatorDashboard/AccountSetupController.php 会有一个命名空间
namespace App\Controller\CreatorDashboard;
- 当文件 src/Controller/Temp/AccountSetupController.php 应该有一个命名空间
namespace App\Controller\Temp;
+------------------------------+------------------+------------------------+-------------------------------------------+
| FULLY QUALIFIED CLASS NAME | NAMESPACE PREFIX | BASE DIRECTORY | RESULTING FILE PATH |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Acme\Log\Writer\File_Writer | Acme\Log\Writer | ./acme-log-writer/lib/ | ./acme-log-writer/lib/File_Writer.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Aura\Web\Response\Status | Aura\Web | /path/to/aura-web/src/ | /path/to/aura-web/src/Response/Status.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Symfony\Core\Request | Symfony\Core | ./vendor/Symfony/Core/ | ./vendor/Symfony/Core/Request.php |
+------------------------------+------------------+------------------------+-------------------------------------------+
| \Zend\Acl | Zend | /usr/includes/Zend/ | /usr/includes/Zend/Acl.php |
+------------------------------+------------------+------------------------+-------------------------------------------+