《PHP学习:Symfony2之session与cookie用法小结》要点:
本文介绍了PHP学习:Symfony2之session与cookie用法小结,希望对您有用。如果有疑问,可以联系我们。
			           
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:PHP编程
session操作:PHP编程
1. Set Session:PHP编程
public function testSetSession() {
  $session = $this->getRequest()->getSession();
  $session->set($sessionName, $sessionValue );
}
2. Get Session:PHP编程
public function testGetSession() {
 $session = $this->getRequest()->getSession();
 $username = $session->get($sessionName);
}
3. Clear Session:PHP编程
public function testClearSession() {
  $session = $this->getRequest()->getSession();//清除session
  $session->clear();
}
cookie操作:PHP编程
1. Set CookiePHP编程
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Cookie;
public function testSetCookie($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:PHP编程
public function testGetCookie() {
 $request = $this->getRequest();
 return $request->cookies->all();
}
3. Clear Cookie:PHP编程
public function testClearCookie() {
 $response = new Response();
 $response->headers->setCookie(new Cookie($name, $value, -1));
 $response->send();
}
4. twig模板调用cookie:PHP编程
{{ app.request.cookies.get('cookie_name') }}
希望本文所述对大家基于Symfony框架的PHP程序设计有所赞助.PHP编程
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