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我是symfony的业余爱好者。我想用SESSION_ID在我的代码Symfony2:新会话()给出错误“一个会话已经开始......”
当我改变php.ini文件和设置session.auto.start可变真正我提供虚假此参数后symfony的错误 我应该使用
$session = new Session();
但现在我有一个新的错误,当我执行的indexAction():
An exception has been thrown during the rendering of a template ("Notice: A session had already been started - ignoring session_start() in C:\xampp\htdocs\artgirl\app\cache\dev\classes.php line 105") in "DotArtBundle:Basket:index.html.twig".
500 Internal Server Error - Twig_Error_Runtime
1 linked Exception: ErrorException »
BasketController:
class BasketController extends Controller {
public function getStaticAction(){
$session = new Session();
$session->start();
$em = $this->getDoctrine()->getManager();
$sql = "Select ... where basket_id = '".$session->getId()."'";
}
//###############################################
public function indexAction(){
$user = new User();
$form = $this->createFormBuilder($user)
->add('username', 'text')
->add('password', 'text')
->add('email', 'text')
->getForm();
return $this->render('DotArtBundle:Artist:register.html.twig', array('form' => $form->createView(l)));
}
}
我在base.html.twig
{% set vPrice = render(controller('DotArtBundle:Basket:getStatic')) %}
您是否在使用Symfony 2.1或更高版本? – 2013-04-20 12:47:16
是的Oshawott,我使用Symfony2.2.0 – 2013-04-20 12:56:08
当我从IT部门获得一个新版本的PHP 5.3.3版本的新服务器时,我遇到了这个问题。 Symfony不会在PHP上运行,所以我升级到5.6,它工作正常。 – Halfstop 2016-02-25 15:51:46