本文实例分析了Symfony2session用法。分享给大家供大家参考,具体如下:Symfony自带有session的
本文实例分析了Symfony2 session用法。分享给大家供大家参考,具体如下:
Symfony自带有session的方法,以前老版本2.2及以前的session用法是
$session = $this->getRequest()->getSession();
$session->set('foo', 'bar');
$foobar = $session->get('foobar');
后来Symfony2.3开始$this->getRequest()方法被废弃,session的使用方法就变成了
use Symfony\Component\HttpFoundation\Request;
public function indexAction(Request $request)
{
$session = $request->getSession();
// store an attribute for reuse during a later user request
$session->set('foo', 'bar');
// get the attribute set by another controller in another request
$foobar = $session->get('foobar');
// use a default value if the attribute doesn't exist
$filters = $session->get('filters', array());
}
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Symfony2 session