chengluApp/config/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'),

    /*
    |--------------------------------------------------------------------------
    | 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"
    |
    */

    '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'),
            'endpoint' => env('AWS_ENDPOINT'),
            'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false),
        ],


//        'oss' => [
//            'driver'     => 'oss',
//            'access_id'  => env('ALI_OSS_ACCESS_ID',""),//Your Aliyun OSS AccessKeyId
//            'access_key' => env('ALI_OSS_ACCESS_KEY',""),//Your Aliyun OSS AccessKeySecret
//            'bucket'     => env('ALI_OSS_BUCKET',""),//OSS bucket name
//            'endpoint'   => env('ALI_OSS_ENDPOINT',""),
//            'ssl'        => true, // true to use 'https://' and false to use 'http://'. default is false,
//            'isCName'    => false, // 是否使用自定义域名,true: 则Storage.url()会使用自定义的cdn或域名生成文件url， false: 则使用外部节点生成url
//            'debug'      => false,
//        ],


        'oss' => [
            'driver' => 'oss',
            'root' => '', // 设置上传时根前缀
            'access_key' => env('ALI_OSS_ACCESS_ID'),
            'secret_key' => env('ALI_OSS_ACCESS_KEY'),
            'endpoint'   => env('ALI_OSS_ENDPOINT'), // 使用 ssl 这里设置如: https://oss-cn-beijing.aliyuncs.com
            'bucket'     => env('ALI_OSS_BUCKET'),
            'isCName'    => false, // 如果 isCname 为 false，endpoint 应配置 oss 提供的域名如：`oss-cn-beijing.aliyuncs.com`，否则为自定义域名，，cname 或 cdn 请自行到阿里 oss 后台配置并绑定 bucket
            // 如果有更多的 bucket 需要切换，就添加所有bucket，默认的 bucket 填写到上面，不要加到 buckets 中
            'ssl'        => true,
        ],

    ],

    /*
    |--------------------------------------------------------------------------
    | Symbolic Links
    |--------------------------------------------------------------------------
    |
    | Here you may configure the symbolic links that will be created when the
    | `storage:link` Artisan command is executed. The array keys should be
    | the locations of the links and the values should be their targets.
    |
    */

    'links' => [
        public_path('storage') => storage_path('app/public'),
    ],

];