《PHP實戰：Symfony2創建基于域名的路由相關示例》要點：
本文介紹了PHP實戰：Symfony2創建基于域名的路由相關示例，希望對您有用。如果有疑問，可以聯系我們。
本文實例講述了Symfony2創建基于域名的路由實現方法.分享給大家供大家參考,具體如下：PHP應用
你可以匹配將要來到的請求以HTTP域名的方式PHP應用
YAML方式PHP應用
mobile_homepage:
path: /
host: m.example.com
defaults: { _controller: AcmeDemoBundle:Main:mobileHomepage }
homepage:
path: /
defaults: { _controller: AcmeDemoBundle:Main:homepage }
XML方式PHP應用
<?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PHP應用
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PHP應用
使用占位符PHP應用
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.PHP應用
YAMLPHP應用
projects_homepage:
path: /
host: "{project_name}.example.com"
defaults: { _controller: AcmeDemoBundle:Main:mobileHomepage }
homepage:
path: /
defaults: { _controller: AcmeDemoBundle:Main:homepage }
XMLPHP應用
<?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>
PHPPHP應用
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PHP應用
YAMLPHP應用
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 }
XMLPHP應用
<?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>
PHPPHP應用
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PHP應用
YAMLPHP應用
mobile_homepage:
path: /
host: "m.{domain}"
defaults:
_controller: AcmeDemoBundle:Main:mobileHomepage
domain: '%domain%'
requirements:
domain: '%domain%'
homepage:
path: /
defaults: { _controller: AcmeDemoBundle:Main:homepage }
XMLPHP應用
<?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>
PHPPHP應用
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PHP應用
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.PHP應用
使用包含進來的路由規則匹配PHP應用
你可以設置域名選項通過導入路由配置文件,方式如下PHP應用
YAMLPHP應用
acme_hello: resource: '@AcmeHelloBundle/Resources/config/routing.yml' host: "hello.example.com"
XMLPHP應用
<?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>
PHPPHP應用
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PHP應用
測試你的ControllersPHP應用
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PHP應用
$crawler = $client->request(
'GET',
'/homepage',
array(),
array(),
array('HTTP_HOST' => 'm.' . $client->getContainer()->getParameter('domain'))
);
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希望本文所述對大家基于Symfony2框架的PHP程序設計有所幫助.PHP應用
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