无法使用Laravel Lumen设置cookie [英] Unable to set cookie with Laravel Lumen

问题描述

根据文档，我试图创建一个简单的cookie，但这不起作用.

According to the documentation, I am trying to create a simple cookie, but this don't work.

我使用以下代码创建它:

I create it by using the following code :

$response = new Illuminate\Http\Response('Hello World');
$response->withCookie(cookie('name', 'value', 43920)); // 43920 = 1 month

当我试图在视图中查看它时，出现以下错误消息:

When I'm trying to see it in the view, I get this error message :

 Fatal error: Class 'App\Http\Controllers\Illuminate\Http\Response' not found in [...]\app\Http\Controllers\nameController.php

如何解决这个问题?

推荐答案

$response = new \Illuminate\Http\Response('Hello World');

或

use Illuminate\Http\Response;

$response = new Response('Hello World');

详细了解名称空间的基本用法: http://php.net/manual /en/language.namespaces.basics.php

Read more about namespaces basic usage: http://php.net/manual/en/language.namespaces.basics.php

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