67 lines
1.9 KiB
Markdown
67 lines
1.9 KiB
Markdown
|
Routing Component
|
|||
|
|
=================
|
|||
|
|
|
|||
|
|
The Routing component maps an HTTP request to a set of configuration variables.
|
|||
|
|
|
|||
|
|
Getting Started
|
|||
|
|
---------------
|
|||
|
|
|
|||
|
|
```bash
|
|||
|
|
composer require symfony/routing
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
```php
|
|||
|
|
use App\Controller\BlogController;
|
|||
|
|
use Symfony\Component\Routing\Generator\UrlGenerator;
|
|||
|
|
use Symfony\Component\Routing\Matcher\UrlMatcher;
|
|||
|
|
use Symfony\Component\Routing\RequestContext;
|
|||
|
|
use Symfony\Component\Routing\Route;
|
|||
|
|
use Symfony\Component\Routing\RouteCollection;
|
|||
|
|
|
|||
|
|
$route = new Route('/blog/{slug}', ['_controller' => BlogController::class]);
|
|||
|
|
$routes = new RouteCollection();
|
|||
|
|
$routes->add('blog_show', $route);
|
|||
|
|
|
|||
|
|
$context = new RequestContext();
|
|||
|
|
|
|||
|
|
// Routing can match routes with incoming requests
|
|||
|
|
$matcher = new UrlMatcher($routes, $context);
|
|||
|
|
$parameters = $matcher->match('/blog/lorem-ipsum');
|
|||
|
|
// $parameters = [
|
|||
|
|
// '_controller' => 'App\Controller\BlogController',
|
|||
|
|
// 'slug' => 'lorem-ipsum',
|
|||
|
|
// '_route' => 'blog_show'
|
|||
|
|
// ]
|
|||
|
|
|
|||
|
|
// Routing can also generate URLs for a given route
|
|||
|
|
$generator = new UrlGenerator($routes, $context);
|
|||
|
|
$url = $generator->generate('blog_show', [
|
|||
|
|
'slug' => 'my-blog-post',
|
|||
|
|
]);
|
|||
|
|
// $url = '/blog/my-blog-post'
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
Sponsor
|
|||
|
|
-------
|
|||
|
|
|
|||
|
|
The Routing component for Symfony 7.1 is [backed][1] by [redirection.io][2].
|
|||
|
|
|
|||
|
|
redirection.io logs all your website’s HTTP traffic, and lets you fix errors
|
|||
|
|
with redirect rules in seconds. Give your marketing, SEO and IT teams the
|
|||
|
|
right tool to manage your website traffic efficiently!
|
|||
|
|
|
|||
|
|
Help Symfony by [sponsoring][3] its development!
|
|||
|
|
|
|||
|
|
Resources
|
|||
|
|
---------
|
|||
|
|
|
|||
|
|
* [Documentation](https://symfony.com/doc/current/routing.html)
|
|||
|
|
* [Contributing](https://symfony.com/doc/current/contributing/index.html)
|
|||
|
|
* [Report issues](https://github.com/symfony/symfony/issues) and
|
|||
|
|
[send Pull Requests](https://github.com/symfony/symfony/pulls)
|
|||
|
|
in the [main Symfony repository](https://github.com/symfony/symfony)
|
|||
|
|
|
|||
|
|
[1]: https://symfony.com/backers
|
|||
|
|
[2]: https://redirection.io
|
|||
|
|
[3]: https://symfony.com/sponsor
|