Symfony2之session与cookie用法小结
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.SetSession:
publicfunctiontestSetSession(){
$session=$this->getRequest()->getSession();
$session->set($sessionName,$sessionValue);
}
2.GetSession:
publicfunctiontestGetSession(){
$session=$this->getRequest()->getSession();
$username=$session->get($sessionName);
}
3.ClearSession:
publicfunctiontestClearSession(){
$session=$this->getRequest()->getSession();//清除session
$session->clear();
}
cookie操作:
1.SetCookie
useSymfony\Component\HttpFoundation\Response;
useSymfony\Component\HttpFoundation\Cookie;
publicfunctiontestSetCookie($name,$value,$expire=0){
$response=newResponse();
$response->headers->setCookie(newCookie($name,$value,time()+$expire));
$response->send();//包括sendHeaders()、sendContent()
}
2.GetCookie:
publicfunctiontestGetCookie(){
$request=$this->getRequest();
return$request->cookies->all();
}
3.ClearCookie:
publicfunctiontestClearCookie(){
$response=newResponse();
$response->headers->setCookie(newCookie($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。