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Symfony2中被遗弃的getRequest()方法分析

时间:2024-3-1 19:46     作者:韩俊     分类: PHP


本文实例分析了Symfony2中被遗弃的getRequest()方法。分享给大家供大家参考,具体如下:

最近使用Symfony时,在NetBeans中发现getRequest()方法被遗弃了:

/**
 * Shortcut to return the request service.
 *
 * @return Request
 *
 * @deprecated Deprecated since version 2.4, to be removed in 3.0. Ask
 *       Symfony to inject the Request object into your controller
 *       method instead by type hinting it in the method's signature.
 */
public function getRequest()
{
  return $this->container->get('request_stack')->getCurrentRequest();
}

Google了一下,发现应该这么写:

use SymfonyComponentHttpFoundationRequest;
public function updateAction(Request $request)
{
  $foo = $request->get('foo');
  $bar = $request->get('bar');
}

post方式请使用:

$foo = $request->request->get('foo');

get方式请使用:

$foo = $request->query->get('foo');

希望本文所述对大家PHP程序设计有所帮助。

标签: php php教程

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