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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更多关于PHP框架相关内容感兴趣的读者可查看本站专题:《php优秀开发框架总结》,《codeigniter入门教程》,《CI(CodeIgniter)框架进阶教程》,《Yii框架入门及常用技巧总结》及《ThinkPHP入门教程》
希望本文所述对大家基于Symfony框架的PHP程序设计有所帮助。

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