迁移前运行清理方法：fresh 以从存储中删除旧图像

Question

我想在运行时清理本地种子存储图像

php artisan migrate:fresh --seed

。

我注意到所有数据库表在播种器启动之前就被删除了。所以我清理本地存储镜像的方法就一直没动过：

private function cleanLocalFileSystem()
{
    $files = File::all();
    $files->each(function (File $file) {
        $this->fileController->destroy($file->id); // removes associated files from storage.
    });
}

因此必须有一种方法可以在运行

migrate:fresh --seed

命令开始时清除这些图像。

对吧？

Answer 1

我建议你在你的项目上创建一个自定义的 artisan 命令，因为 Laravel 可能没有直接的命令来处理它。所以我们的想法是让您在迁移之前进行清理。

https://laravel.com/docs/11.x/artisan#registering-commands

php artisan make:command CleanupThenMigrate

接下来，为创建的命令编写逻辑。转到 app/Console/Commands/CleanupThenMigrate.php

**

<?php
    namespace App\Console\Commands;
    use Illuminate\Console\Command;
    use Illuminate\Support\Facades\File;
    use Illuminate\Support\Facades\Storage;
    
class CleanupThenMigrate extends Command
    {
        protected $signature = 'app:cleanup-then-migrate';
        protected $description = '';
        /**
         * Execute the console command.
         */
        public function handle()
        {
            //
            $this->info('Cleaning up local storage images...');
            $this->cleanLocalFileSystem();
            // Run migrations and seeders
            $this->info('Running migrate:fresh...');
            $this->call('migrate:fresh');
            $this->info('Seeding the database...');
            $this->call('db:seed');
            $this->info('Hala Madrid! All local images have been deleted. Migration and Seeding is complete too!');
        }
        private function cleanLocalFileSystem()
        {
            // Define your local storage path
            $storagePath = storage_path('app/public');
            // Delete all files in the storage path
            $getFiles = File::allFiles($storagePath);
            foreach ($getFiles as $file) {
                File::delete($file);
            }
        }
    }

**

接下来，运行

php artisan app:cleanup-then-migrate

我希望这有帮助。