在Symfony 2中获取所有请求参数 [英] Getting all request parameters in Symfony 2

问题描述

在symfony 2控制器中，每次我想从发布中获取值时，我都需要运行:

In symfony 2 controllers, every time I want to get a value from post I need to run:

$this->getRequest()->get('value1');
$this->getRequest()->get('value2');

是否有任何方法可以将它们合并为一个将返回数组的语句?就像Zend的getParams()一样?

Is there any way to consolidate these into one statement that would return an array? Something like Zend's getParams()?

推荐答案

您可以执行$this->getRequest()->query->all();获取所有GET参数，并执行$this->getRequest()->request->all();获取所有POST参数.

You can do $this->getRequest()->query->all(); to get all GET params and $this->getRequest()->request->all(); to get all POST params.

所以在您的情况下:

$params = $this->getRequest()->request->all();
$params['value1'];
$params['value2'];

有关Request类的更多信息，请参见 http://api .symfony.com/2.8/Symfony/Component/HttpFoundation/Request.html

For more info about the Request class, see http://api.symfony.com/2.8/Symfony/Component/HttpFoundation/Request.html

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