路由在 Symfony 3.4 中不起作用 [英] Routing not working in Symfony 3.4
问题描述
我使用以下命令创建了一个新的 Symfony 3.4 项目:
I have created a new Symfony 3.4 project using:
composer create-project symfony/skeleton my-project
之后我添加了以下组件:
After that I added the following components:
composer require twig
composer require annotations
composer require maker
并创建了一个控制器:
php bin/console make:controller
我添加了一个带有合法"路由的操作.这是默认控制器:
I added an action with a route "legal". Here is the DefaultController:
<?php
namespace App\Controller;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
class DefaultController extends Controller
{
/**
* @Route("/", name="homepage")
*/
public function index()
{
return $this->render('index.html.twig', [
'controller_name' => 'DefaultController',
]);
}
/**
* @Route("/legal", name="legal")
*/
public function legal()
{
return $this->render('legal.html.twig', []);
}
}
文件 config/routes.yaml:
File config/routes.yaml:
#index:
# path: /
# defaults: { _controller: 'App\Controller\DefaultController::index' }
和 config/routes/annotations.yaml:
And config/routes/annotations.yaml:
controllers:
resource: ../../src/Controller/
type: annotation
当我访问主页时，没问题，页面正在显示.但是当我尝试/legal 页面时，我有一个 404 :
When I access the homepage, no problem, the page is showing. But when I try the /legal page, I have a 404 :
未找到 - 在此服务器上找不到请求的 URL/legal.
Not Found - The requested URL /legal was not found on this server.
php bin/console debug:router 显示预期:
------------------ -------- -------- ------ --------------------------
Name Method Scheme Host Path
------------------ -------- -------- ------ --------------------------
homepage ANY ANY ANY /
legal ANY ANY ANY /legal
_twig_error_test ANY ANY ANY /_error/{code}.{_format}
------------------ -------- -------- ------ --------------------------
我使用控制台命令并通过删除 var/cache 目录的内容清除了缓存.但仍然是 404.
I cleared the cache, with the console command and by removing the content of the var/cache directory. But still the 404.
我是 3.4 的新手.有任何想法吗 ?谢谢...
I'm new to 3.4. Any ideas ? Thanks...
推荐答案
好吧，正如@Basel Issmail 所指出的，Symfony/Flex 不会创建 .htaccess就像以前的 Symfony 安装程序一样，我已经忘记了.
Well, as @Basel Issmail pointed out, Symfony/Flex doesn't create a .htaccess like the previous Symfony installer did, and I had forgotten it.
我只有一个最小的 Apache 配置文件:
I just had a minimal Apache configuration file:
<VirtualHost *:80>
DocumentRoot /path/to/my-project/public
ServerName myproject.localhost
<Directory /path/to/my-project/public>
Options -Indexes +FollowSymLinks -MultiViews
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
所以我在 /public/(index.php 文件所在的位置)中创建了 .htaccess 文件，以及所需的最低配置是这样的:
So I created the .htaccess file in /public/ (where the index.php file lies), and the minimal required configuration is something like:
<IfModule mod_rewrite.c>
RewriteEngine On
# Determine the RewriteBase automatically and set it as environment variable.
RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
RewriteRule ^(.*) - [E=BASE:%1]
# If the requested filename exists, simply serve it.
# We only want to let Apache serve files and not directories.
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule .? - [L]
# Rewrite all other queries to the front controller.
RewriteRule .? %{ENV:BASE}/index.php [L]
</IfModule>
缺少的部分是将所有查询(资产等现有文件除外)重写为 index.php，以便 Symfony 处理路由.
The missing part was to rewrite all queries (except existing files like assets) to index.php, for Symfony to handle the route.
--- 编辑---
除了手动创建 .htaccess，您还可以使用 symfony flex 配方:
Instead of manually creating the .htaccess, you can also just use a symfony flex recipe:
composer require apache-pack
这将安装 this .htacess 文件.
这篇关于路由在 Symfony 3.4 中不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
