laravel文件存储

>>> use Illuminate\Support\Facades\Storage;
>>> Storage::put('test.txt', 'hello');
=> true

删除文件

 >>> Storage::delete('test.txt')
 => true

文件默认存储路径是在哪里设置的 Config/filesystems.php

'disks' => [

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

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

Local.root 指定的即是默认路径。 判断一个文件是否存在

>>> Storage::put('public/test.txt', 'hello');
=> true
>>> Storage::exists('public/test.txt');
=> true
>>> Storage::exists('public/test1.txt');
=> false

取出保存的值:

 dd( Storage::disk('local')->get('test2.txt'));