我已经将 symfony 4应用程序从生产服务器迁移到了我用于测试的服务器，这两个服务器都位于wampserver上。该应用程序在测试服务器上可以正常工作，但是问题是当我进行更改时，没有考虑到它们。每次我更改树枝文件时，更改都不会显示。我认为它正在使用prod和dev变量，但是我是Symfony的新手，我不确定它如何工作。显然现在服务器处于prod模式，我想将其更改为dev模式。 vhosts文件的代码是
# Virtual Hosts
#
<VirtualHost *:80>
ServerName localhost
ServerAlias localhost
SetEnv APP_ENV prod
SetEnv APP_SECRET b33c77e602bc1bafb66f673c1e31aca3
SetEnv DATABASE_URL mysql://root@127.0.0.1:3306/gpac
DocumentRoot "${INSTALL_DIR}/www/gpac/public"
<Directory "${INSTALL_DIR}/www/gpac/public/">
Options +Indexes +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
public / index.php是
<?php
use App\Kernel;
use Symfony\Component\Debug\Debug;
use Symfony\Component\Dotenv\Dotenv;
use Symfony\Component\HttpFoundation\Request;
require __DIR__.'/../vendor/autoload.php';
// The check is to ensure we don't use .env in production
if (!isset($_SERVER['APP_ENV'])) {
if (!class_exists(Dotenv::class)) {
throw new \RuntimeException('APP_ENV environment variable is not defined. You need to define environment variables for configuration or add "symfony/dotenv" as a Composer dependency to load variables from a .env file.');
}
(new Dotenv())->load(__DIR__.'/../.env');
}
$env = $_SERVER['APP_ENV'] ?? 'dev';
$debug = (bool) ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env));
if ($debug) {
umask(0000);
Debug::enable();
}
if ($trustedProxies = $_SERVER['TRUSTED_PROXIES'] ?? false) {
Request::setTrustedProxies(explode(',', $trustedProxies), Request::HEADER_X_FORWARDED_ALL ^ Request::HEADER_X_FORWARDED_HOST);
}
if ($trustedHosts = $_SERVER['TRUSTED_HOSTS'] ?? false) {
Request::setTrustedHosts(explode(',', $trustedHosts));
}
$kernel = new Kernel($env, $debug);
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);
当我运行 php bin /控制台缓存：clear --env = prod 时，由于.env文件不存在，它给出了一个错误 config / services.yaml的代码是
# 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: 'fr'
version: 1.0.0
default_alert:
council_meeting: 7 # days
project_step: 7 # days
resource_report: 1 # years
resource_contract: 1 # month
resource_capability: 1 # month
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.
# 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/{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
activity:
class: App\Service\ActivityLogger
public: true
arguments: ['@doctrine.orm.entity_manager', '@security.token_storage', '@request_stack']
process:
class: App\Service\ProcessProvider
public: true
arguments: ['%kernel.project_dir%']
App\Listener\LoginListener:
arguments: ['@activity']
tags:
- { name: kernel.event_subscriber }
dpolac.twig_lambda.extension:
class: DPolac\TwigLambda\LambdaExtension
tags: [ { name: twig.extension } ]
# ---------------------
# Sonata Admin Services
# ---------------------
app.admin.user:
public: true
class: App\Admin\UserAdmin
arguments: [~, App\Entity\User, App\Controller\UserAdminController]
tags:
- { name: sonata.admin, manager_type: orm, group: admin, label: class.User }
app.admin.user_function:
public: true
class: App\Admin\UserFunctionAdmin
arguments: [~, App\Entity\UserFunction, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: admin, label: class.UserFunction }
app.admin.skill_matrix:
class: App\Admin\SkillMatrixAdmin
arguments: [~, App\Entity\SkillMatrix, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.SkillMatrix }
app.admin.skill_matrix_category:
class: App\Admin\SkillMatrixCategoryAdmin
arguments: [~, App\Entity\SkillMatrixCategory, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: skill, label: class.SkillMatrixCategory }
calls:
- [ setTemplate, [list, 'CRUD/Skill/list.html.twig']]
app.admin.client:
class: App\Admin\ClientAdmin
arguments: [~, App\Entity\Client, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: project, label: class.Client }
calls:
- [addChild, ['@app.admin.client_site']]
app.admin.client_site:
class: App\Admin\ClientSiteAdmin
arguments: [~, App\Entity\ClientSite, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ClientSite}
app.admin.client_numbers:
class: App\Admin\ClientNumbersAdmin
arguments: [~, App\Entity\ClientNumbers, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ClientNumbers}
app.admin.resource:
class: App\Admin\ResourceAdmin
arguments: [~, App\Entity\Resource, SonataAdminBundle:CRUD, '@doctrine.orm.entity_manager']
tags:
- { name: sonata.admin, manager_type: orm, group: rc, label: class.Resource }
public: true
calls:
- [ setTemplate, [show, 'CRUD/Resource/show.html.twig']]
- [addChild, ['@app.admin.resource_capability']]
- [addChild, ['@app.admin.resource_contract']]
- [addChild, ['@app.admin.resource_education']]
- [addChild, ['@app.admin.resource_experience']]
- [addChild, ['@app.admin.resource_lang']]
- [addChild, ['@app.admin.resource_report']]
app.admin.council:
public: true
class: App\Admin\CouncilAdmin
arguments: [~, App\Entity\Council, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: council, label: class.Council }
calls:
- [ setTemplate, [list, 'CRUD/Council/list.html.twig']]
app.admin.council_meeting:
class: App\Admin\CouncilMeetingAdmin
arguments: [~, App\Entity\CouncilMeeting, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: council, label: class.CouncilMeeting }
public: true
app.admin.resource_capability:
class: App\Admin\ResourceCapabilityAdmin
arguments: [~, App\Entity\ResourceCapability, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm , label: class.ResourceCapability}
public: true
app.admin.resource_contract:
class: App\Admin\ResourceContractAdmin
arguments: [~, App\Entity\ResourceContract, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ResourceContract}
public: true
app.admin.resource_education:
class: App\Admin\ResourceEducationAdmin
arguments: [~, App\Entity\ResourceEducation, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm , label: class.ResourceEducation}
public: true
app.admin.resource_experience:
class: App\Admin\ResourceExperienceAdmin
arguments: [~, App\Entity\ResourceExperience, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm , label: class.ResourceExperience}
public: true
app.admin.resource_lang:
class: App\Admin\ResourceLangAdmin
arguments: [~, App\Entity\ResourceLang, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ResourceLang}
public: true
app.admin.project:
class: App\Admin\ProjectAdmin
arguments: [~, App\Entity\Project, App\Controller\ProjectAdminController]
tags:
- { name: sonata.admin, manager_type: orm, group: project, label: class.Project }
public: true
calls:
- [setTemplate, ['list', 'CRUD/Project\list.html.twig']]
- [setTemplate, ['show', 'CRUD/Project\show.html.twig']]
- [setTemplate, ['edit', 'CRUD/Project\edit.html.twig']]
- [addChild, ['@app.admin.project_eval']]
- [addChild, ['@app.admin.project_status']]
- [addChild, ['@app.admin.project_alert']]
app.admin.project_status:
class: App\Admin\ProjectStatusAdmin
arguments: [~, App\Entity\ProjectStatus, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ProjectStatus }
public: true
app.admin.project_eval:
class: App\Admin\ProjectEvalAdmin
arguments: [~, App\Entity\ProjectEval, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ProjectEval }
public: true
calls:
- [addChild, ['@app.admin.project_step']]
- [addChild, ['@app.admin.project_staff']]
app.admin.project_staff:
class: App\Admin\ProjectStaffAdmin
arguments: [~, App\Entity\ProjectStaff, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ProjectStaff }
public: true
app.admin.project_step:
class: App\Admin\ProjectStepAdmin
arguments: [~, App\Entity\ProjectStep, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ProjectStep }
public: true
app.admin.activity:
class: App\Admin\ActivityAdmin
arguments: [~, App\Entity\Activity, App\Controller\ActivityAdminController]
tags:
- { name: sonata.admin, manager_type: orm, group: admin, label: class.Activity }
public: true
app.admin.project_alert:
class: App\Admin\ProjectAlertAdmin
arguments: [~, App\Entity\ProjectAlert, App\Controller\ProjectAlertAdminController]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ProjectAlert }
public: true
app.admin.report_qual_theo:
class: App\Admin\ReportQualTheoAdmin
arguments: [~, App\Entity\ReportQualTheo, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: frc, label: class.ReportQualTheo }
public: true
app.admin.report_qual_prat:
class: App\Admin\ReportQualPratAdmin
arguments: [~, App\Entity\ReportQualPrat, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: frc, label: class.ReportQualPrat }
public: true
app.admin.resource_report:
class: App\Admin\ResourceReportAdmin
arguments: [~, App\Entity\ResourceReport, App\Controller\ResourceReportAdminController]
tags:
- { name: sonata.admin, manager_type: orm, group: frc, label: class.ResourceReport }
public: true
calls:
- [addChild, ['@app.admin.resource_report_education']]
- [addChild, ['@app.admin.resource_report_forum']]
- [addChild, ['@app.admin.resource_report_project']]
app.admin.resource_report_education:
class: App\Admin\ResourceReportEducationAdmin
arguments: [~, App\Entity\ResourceReportEducation, App\Controller\ResourceReportEducationAdminController]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ResourceReportEducation }
public: true
app.admin.resource_report_forum:
class: App\Admin\ResourceReportForumAdmin
arguments: [~, App\Entity\ResourceReportForum, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ResourceReportForum }
public: true
app.admin.resource_report_project:
class: App\Admin\ResourceReportProjectAdmin
arguments: [~, App\Entity\ResourceReportProject, App\Controller\ResourceReportProjectAdminController]
tags:
- { name: sonata.admin, manager_type: orm, label: class.ResourceReportProject }
public: true
calls:
- ['setTemplate', ['list', 'CRUD/ReportResourceProject\list.html.twig']]
app.admin.report_council:
class: App\Admin\ReportCouncilAdmin
arguments: [~, App\Entity\ReportCouncil, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: frc, label: class.ReportCouncil }
public: true
答案 0 :(得分：0)
您可以尝试在VirtualHost文件中将“ SetEnv APP_ENV prod”更改为“ SetEnv APP_ENV dev”。
# Virtual Hosts
#
<VirtualHost *:80>
ServerName localhost
ServerAlias localhost
SetEnv APP_ENV dev #<-------------------------------------- here
SetEnv APP_SECRET b33c77e602bc1bafb66f673c1e31aca3
SetEnv DATABASE_URL mysql://root@127.0.0.1:3306/gpac
DocumentRoot "${INSTALL_DIR}/www/gpac/public"
<Directory "${INSTALL_DIR}/www/gpac/public/">
Options +Indexes +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
答案 1 :(得分：0)
对于 symfony4控制台，在.htaccess或 webserver 中给出的环境变量无效。因此您需要向环境变量提供命令。
您应该运行以下命令清除生产环境中的缓存
APP_ENV=prod php bin/console cache:clear
如果您从Windows cmd运行命令，则可能需要像这样运行：
set APP_ENV=prod php bin/console cache:clear