Zf2 - 如何设置cookie [英] Zf2 - How to set cookie

问题描述

我发现这个话题 Zend框架2 - 曲奇的概念，而我正在寻找有关在ZF2中设置Cookie的信息，但似乎该主题中包含的信息已过期。

我尝试过以下代码：

I found this topic Zend Framework 2 - Cookie Concept while I was searching for info about setting cookie in ZF2, but seems like information included in that topic are out of date.
I have tried following code:

public function indexAction()
{
    $request = $this->getRequest()->getHeaders()->get('Set-Cookie')->foo = 'bar;
    $response = $this->getResponse()->getCookie()->baz = 'test';
    var_dump($_COOKIE);
    ...
    return new ViewModel();
}

两行输出警告：

Warning: Creating default object from empty value

我想也：

public function indexAction()
{
   $cookie = new SetCookie('test', 'value', 60*60*24); // Zend\Http\Header\SetCookie instance
   $header = new Cookie(); // Zend\Http\Cookies instance
   $header->addCookie($cookie);
    ...
    return new ViewModel();
}

它不返回任何错误或警告，一切似乎都确定，但是当我尝试的var_dump（$ _ COOKIE），它仍然显示为空。结果
是的，我的浏览器已经实现的cookie。

It doesn't return any error or warning, everything seems to be ok, but when I try var_dump($_COOKIE) it still shows null.
Yes, my browser has enable cookie.

推荐答案

下面是我的解决方案，我目前使用。

Here is my solution which I'm currently using.

$cookie = new SetCookie('key', 'value', time() + 365 * 60 * 60 * 24); // now + 1 year
$headers = $this->getResponse()->getHeaders();
$headers->addHeader($cookie);

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