Symfony2之session与cookie用法小结

6年以前  |  阅读数:751 次  |  编程语言:PHP 

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。

Copyright© 2013-2020

All Rights Reserved 京ICP备2023019179号-8