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Symfony2之session与cookie用法小结

2024-05-04 23:44:12
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这篇文章主要介绍了Symfony2之session与cookie用法,结合实例形式总结分析了Symfony框架针对session与cookie的设置、获取及删除等操作的实现方法,需要的朋友可以参考下
 

本文实例讲述了Symfony2之session与cookie用法。分享给大家供大家参考,具体如下:

session操作:

1. Set Session:

public function testSetSession() {  $session = $this->getRequest()->getSession();  $session->set($sessionName, $sessionValue );}

2. Get Session:

public function testGetSession() { $session = $this->getRequest()->getSession(); $username = $session->get($sessionName);}

3. Clear Session:

public function testClearSession() {  $session = $this->getRequest()->getSession();//清除session  $session->clear();}

cookie操作:

1. Set Cookie

use Symfony/Component/HttpFoundation/Response;use Symfony/Component/HttpFoundation/Cookie;public function testSetCookie($name, $value, $expire=0){ $response = new Response(); $response->headers->setCookie(new Cookie($name, $value, time() + $expire)); $response->send(); // 包括 sendHeaders()、sendContent()}

2. Get Cookie:

public function testGetCookie() { $request = $this->getRequest(); return $request->cookies->all();}

3. Clear Cookie:

public function testClearCookie() { $response = new Response(); $response->headers->setCookie(new Cookie($name, $value, -1)); $response->send();}

4. twig模板调用cookie:

{{ app.request.cookies.get('cookie_name') }}

希望本文所述对大家基于Symfony框架的PHP程序设计有所帮助。



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