在 Symfony2 上获取 POST 请求 [英] Getting POST request on Symfony2

问题描述

我一直在寻找这个，任何答案都适合我:

I've been looking for this and any of the answers work for me:

我正在使用它来获取 POST 请求:

I'm using this to get the POST request:

$request = Request::createFromGlobals();
$order = $request->query->get('Ds_Order');

但 Order 永远不会有值，即使名称是正确的.如果我执行 GET 请求该值存在.

But Order is never has a value, even though the name is correct. If I do a GET request that value exists.

这是$request的var_dump

This is the var_dump of $request

object(Symfony\Component\HttpFoundation\Request)#841 (18) {
    ["attributes"]=>
        object(Symfony\Component\HttpFoundation\ParameterBag)#838 (1) {
    ["parameters":protected]=>
        array(0) {
        }
    }
    ["request"]=>
        object(Symfony\Component\HttpFoundation\ParameterBag)#840 (1) {
        ["parameters":protected]=>
            array(15) {
                ["Ds_Date"]=>
                    string(10) "10/10/2012"
                ["Ds_Hour"]=>
                    string(5) "14:31"
                ["Ds_Currency"]=>
                    string(3) "978"
                ["Ds_Order"]=>
                    string(4) "0026"
            }
     }
}

有人知道如何访问发送给我的属性吗?

Does anyone know how to access the attributes that are being sent to me?

谢谢.

推荐答案

要检索您必须使用的 POST 请求参数

To retrieve a POST request parameter you've to use

$order = $request->request->get('Ds_Order');

阅读 Symfony 中的请求和响应

// retrieve GET variables 
$request->query->get('foo');
// retrieve POST variables
$request->request->get('bar', 'default value if bar does not exist');

这篇关于在 Symfony2 上获取 POST 请求的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！