Php Laravel在我的项目的根目录中而不是s3中编写

我试图在laravel中建立到s3 bucket的连接，我正在测试连接，所以我制作了一个简单的函数，在“s3”存储中写入一个文件，但事实证明laravel实际上是在我的代码根本地写入文件！！我已经创建了一个s3 bucket，并创建了一个具有所需权限的Iam用户，我将机密放入.env文件中，但它不起作用，如果我尝试任何其他随机磁盘驱动程序，它会显示一个错误，如果我使用“本地”驱动程序，它工作正常（通过写入项目的存储目录）。但是，每当我尝试使用s3时，它都不会显示任何错误，而是写入项目根目录中

我在

web.php

中的简单方法：

Route::get('/test',function(){
 Storage::disk('s3')->put('hi.txt','hello');
return Storage::disk('s3')->get('hi.txt');

}))

filesystems.php:

<?php

 return [

/*
|--------------------------------------------------------------------------
| Default Filesystem Disk
|--------------------------------------------------------------------------
|
| Here you may specify the default filesystem disk that should be used
| by the framework. The "local" disk, as well as a variety of cloud
| based disks are available to your application. Just store away!
|
*/

'default' => env('FILESYSTEM_DRIVER', 'local'),

/*
|--------------------------------------------------------------------------
| Default Cloud Filesystem Disk
|--------------------------------------------------------------------------
|
| Many applications store files both locally and in the cloud. For this
| reason, you may specify a default "cloud" driver here. This driver
| will be bound as the Cloud disk implementation in the container.
|
*/

'cloud' => env('FILESYSTEM_CLOUD', 's3'),

/*
|--------------------------------------------------------------------------
| Filesystem Disks
|--------------------------------------------------------------------------
|
| Here you may configure as many filesystem "disks" as you wish, and you
| may even configure multiple disks of the same driver. Defaults have
| been setup for each driver as an example of the required options.
|
| Supported Drivers: "local", "ftp", "sftp", "s3", "rackspace"
|
*/

'disks' => [

    'local' => [
        'driver' => 'local',
        'root' => storage_path('app'),
    ],

    'public' => [
        'driver' => 'local',
        'root' => storage_path('app/public'),
        'url' => env('APP_URL').'/storage',
        'visibility' => 'public',
    ],

    's3' => [
        'driver' => 's3',
        'key' => env('AWS_ACCESS_KEY_ID'),
        'secret' => env('AWS_SECRET_ACCESS_KEY'),
        'region' => env('AWS_DEFAULT_REGION'),
        'bucket' => env('AWS_BUCKET'),
        'url' => env('AWS_URL','www.google.com'),
    ],

],

---

你安装了Amazon S3软件包吗？：league/flysystem-aws-S3-v3~1.0是的，我安装了。如果项目没有安装，Laravel会在项目上写吗？