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今天就跟大家聊聊有關如何在Symfony2中創建一個域名路由,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結了以下內容,希望大家根據這篇文章可以有所收獲。
YAML方式
mobile_homepage: path: / host: m.example.com defaults: { _controller: AcmeDemoBundle:Main:mobileHomepage } homepage: path: / defaults: { _controller: AcmeDemoBundle:Main:homepage }
XML方式
<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <route id="mobile_homepage" path="/" host="m.example.com"> <default key="_controller">AcmeDemoBundle:Main:mobileHomepage</default> </route> <route id="homepage" path="/"> <default key="_controller">AcmeDemoBundle:Main:homepage</default> </route> </routes>
PHP方式
use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route; $collection = new RouteCollection(); $collection->add('mobile_homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:mobileHomepage', ), array(), array(), 'm.example.com')); $collection->add('homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:homepage', ))); return $collection;
兩個路由匹配相同的路徑 / ,然而第一個將只有域名為m.example.com才匹配
使用占位符
這個域名選項使用占位符的路徑匹配系統。這樣就意味著你可以在你的域名中使用占位符匹配的域名。
YAML
projects_homepage: path: / host: "{project_name}.example.com" defaults: { _controller: AcmeDemoBundle:Main:mobileHomepage } homepage: path: / defaults: { _controller: AcmeDemoBundle:Main:homepage }
XML
<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <route id="projects_homepage" path="/" host="{project_name}.example.com"> <default key="_controller">AcmeDemoBundle:Main:mobileHomepage</default> </route> <route id="homepage" path="/"> <default key="_controller">AcmeDemoBundle:Main:homepage</default> </route> </routes>
PHP
use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route; $collection = new RouteCollection(); $collection->add('project_homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:mobileHomepage', ), array(), array(), '{project_name}.example.com')); $collection->add('homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:homepage', ))); return $collection;
你還可以為這些占位符設置條件和默認的選項。列如,如果你想匹配 m.example.com 和mobile.example.com你可以按照如下方式
YAML
mobile_homepage: path: / host: "{subdomain}.example.com" defaults: _controller: AcmeDemoBundle:Main:mobileHomepage subdomain: m requirements: subdomain: m|mobile homepage: path: / defaults: { _controller: AcmeDemoBundle:Main:homepage }
XML
<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <route id="mobile_homepage" path="/" host="{subdomain}.example.com"> <default key="_controller">AcmeDemoBundle:Main:mobileHomepage</default> <default key="subdomain">m</default> <requirement key="subdomain">m|mobile</requirement> </route> <route id="homepage" path="/"> <default key="_controller">AcmeDemoBundle:Main:homepage</default> </route> </routes>
PHP
use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route; $collection = new RouteCollection(); $collection->add('mobile_homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:mobileHomepage', 'subdomain' => 'm', ), array( 'subdomain' => 'm|mobile', ), array(), '{subdomain}.example.com')); $collection->add('homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:homepage', ))); return $collection;
你還可以使用服務參數,如果你不想將域名寫死寫法如下
YAML
mobile_homepage: path: / host: "m.{domain}" defaults: _controller: AcmeDemoBundle:Main:mobileHomepage domain: '%domain%' requirements: domain: '%domain%' homepage: path: / defaults: { _controller: AcmeDemoBundle:Main:homepage }
XML
<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <route id="mobile_homepage" path="/" host="m.{domain}"> <default key="_controller">AcmeDemoBundle:Main:mobileHomepage</default> <default key="domain">%domain%</default> <requirement key="domain">%domain%</requirement> </route> <route id="homepage" path="/"> <default key="_controller">AcmeDemoBundle:Main:homepage</default> </route> </routes>
PHP
use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route; $collection = new RouteCollection(); $collection->add('mobile_homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:mobileHomepage', 'domain' => '%domain%', ), array( 'domain' => '%domain%', ), array(), 'm.{domain}')); $collection->add('homepage', new Route('/', array( '_controller' => 'AcmeDemoBundle:Main:homepage', ))); return $collection;
提示
確保你總是包含了默認的選項 domain占位符,否則你需要包含 domain的值每當你使用該路由生成URL的時候。
使用包含進來的路由規則匹配
你可以設置域名選項通過導入路由配置文件,方式如下
YAML
acme_hello: resource: '@AcmeHelloBundle/Resources/config/routing.yml' host: "hello.example.com"
XML
<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <import resource="@AcmeHelloBundle/Resources/config/routing.xml" host="hello.example.com" /> </routes>
PHP
use Symfony\Component\Routing\RouteCollection; $collection = new RouteCollection(); $collection->addCollection($loader->import("@AcmeHelloBundle/Resources/config/routing.php"), '', array(), array(), array(), 'hello.example.com'); return $collection;
域名 hello.example.com 將要被設置為加載進來的新路由配置文件中的每個路由
測試你的Controllers
你需要設置HTTP的域名頭文件在你請求的對象中,如果你想正確的匹配到網址在你的測試函數中
$crawler = $client->request( 'GET', '/homepage', array(), array(), array('HTTP_HOST' => 'm.' . $client->getContainer()->getParameter('domain')) );
看完上述內容,你們對如何在Symfony2中創建一個域名路由有進一步的了解嗎?如果還想了解更多知識或者相關內容,請關注億速云行業資訊頻道,感謝大家的支持。
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