运用Symfony路由组件定制化开发 CJayhe Symfony博客 347 views ## 如何获取路由类用于编程和写库 ```php $routeCollection = $this->get('router')->getRouteCollection(); $routeCollection->all(); ``` ## 常用方法 ```php /** * 生成url * * @param string $name 路由名 * @param array $parameters 路由参数 * @param int $referenceType 返回类型 UrlGeneratorInterface::ABSOLUTE_PATH 相对路由 | UrlGeneratorInterface::ABSOLUTE_URL 绝对网址 * @return string */ function generateUrl(string $route, array $parameters = [], int $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH) ``` ## 如何定义自己的路由类 > 定义 ```php use use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route; $routeCollection = new RouteCollection(); $name = 'index'; $defaults = []; $path = '/'; $route = new Route($path, $defaults, []); $routeCollection->add($name, $route); ``` > 匹配 ```php use Symfony\Component\Routing\Matcher\UrlMatcher; use Symfony\Component\Routing\RequestContext; public function urlMatcher($path_info) { $matcher = new UrlMatcher($routeCollection, new RequestContext()); try { return $matcher->match($path_info); }catch (\Exception $exception){ return array(); } } ``` > 生成url ```php use Symfony\Component\Routing\RequestContext; use Symfony\Component\Routing\Generator\UrlGenerator; public function generateUrl(string $name, array $parameters = [], int $referenceType = UrlGenerator::ABSOLUTE_PATH) { $urlGenerator = new UrlGenerator($routeCollection, new RequestContext()); $path = $urlGenerator->generate($name, $parameters, $referenceType); return CurSite::$baseUrl . $path; } ``` 帮助PHPZlc项目! 与任何开源项目一样, 贡献代码 或 文档 是最常见的帮助方式, 但我们也有广泛的 赞助机会。 0 赞赏 加入技术群 评论 去登录