composer require chumper/zipper

添加Chumper\Zipper\ZipperServiceProvider::class 进 config/app

添加'Zipper' => Chumper\Zipper\Zipper::class 进 config/app

<?php    
    return [
        /*
        |--------------------------------------------------------------------------
        | Application Name
        |--------------------------------------------------------------------------
        |
        | This value is the name of your application. This value is used when the
        | framework needs to place the application's name in a notification or
        | any other location as required by the application or its packages.
        |
        */
        'name' => env('APP_NAME', 'Laravel'),
        /*
        |--------------------------------------------------------------------------
        | Application Environment
        |--------------------------------------------------------------------------
        |
        | This value determines the "environment" your application is currently
        | running in. This may determine how you prefer to configure various
        | services the application utilizes. Set this in your ".env" file.
        |
        */
        'env' => env('APP_ENV', 'production'),
        /*
        |--------------------------------------------------------------------------
        | Application Debug Mode
        |--------------------------------------------------------------------------
        |
        | When your application is in debug mode, detailed error messages with
        | stack traces will be shown on every error that occurs within your
        | application. If disabled, a simple generic error page is shown.
        |
        */
        'debug' => (bool) env('APP_DEBUG', false),
        /*
        |--------------------------------------------------------------------------
        | Application URL
        |--------------------------------------------------------------------------
        |
        | This URL is used by the console to properly generate URLs when using
        | the Artisan command line tool. You should set this to the root of
        | your application so that it is used when running Artisan tasks.
        |
        */
        'url' => env('APP_URL', 'http://localhost'),
        'asset_url' => env('ASSET_URL', null),
        /*
        |--------------------------------------------------------------------------
        | Application Timezone
        |--------------------------------------------------------------------------
        |
        | Here you may specify the default timezone for your application, which
        | will be used by the PHP date and date-time functions. We have gone
        | ahead and set this to a sensible default for you out of the box.
        |
        */
        //'timezone' => 'PRC',
        'timezone' => 'America/Los_Angeles',
        //'timezone' => 'America/New_York',
        /*
        |--------------------------------------------------------------------------
        | Application Locale Configuration
        |--------------------------------------------------------------------------
        |
        | The application locale determines the default locale that will be used
        | by the translation service provider. You are free to set this value
        | to any of the locales which will be supported by the application.
        |
        */
        'locale' => 'en',
        /*
        |--------------------------------------------------------------------------
        | Application Fallback Locale
        |--------------------------------------------------------------------------
        |
        | The fallback locale determines the locale to use when the current one
        | is not available. You may change the value to correspond to any of
        | the language folders that are provided through your application.
        |
        */
        'fallback_locale' => 'en',
        /*
        |--------------------------------------------------------------------------
        | Faker Locale
        |--------------------------------------------------------------------------
        |
        | This locale will be used by the Faker PHP library when generating fake
        | data for your database seeds. For example, this will be used to get
        | localized telephone numbers, street address information and more.
        |
        */
        'faker_locale' => 'en_US',
        /*
        |--------------------------------------------------------------------------
        | Encryption Key
        |--------------------------------------------------------------------------
        |
        | This key is used by the Illuminate encrypter service and should be set
        | to a random, 32 character string, otherwise these encrypted strings
        | will not be safe. Please do this before deploying an application!
        |
        */
        'key' => env('APP_KEY'),
        'cipher' => 'AES-256-CBC',
        /*
        |--------------------------------------------------------------------------
        | Autoloaded Service Providers
        |--------------------------------------------------------------------------
        |
        | The service providers listed here will be automatically loaded on the
        | request to your application. Feel free to add your own services to
        | this array to grant expanded functionality to your applications.
        |
        */
        'providers' => [
            /*
             * Laravel Framework Service Providers...
             */
            Illuminate\Auth\AuthServiceProvider::class,
            Illuminate\Broadcasting\BroadcastServiceProvider::class,
            Illuminate\Bus\BusServiceProvider::class,
            Illuminate\Cache\CacheServiceProvider::class,
            Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
            Illuminate\Cookie\CookieServiceProvider::class,
            Illuminate\Database\DatabaseServiceProvider::class,
            Illuminate\Encryption\EncryptionServiceProvider::class,
            Illuminate\Filesystem\FilesystemServiceProvider::class,
            Illuminate\Foundation\Providers\FoundationServiceProvider::class,
            Illuminate\Hashing\HashServiceProvider::class,
            Illuminate\Mail\MailServiceProvider::class,
            Illuminate\Notifications\NotificationServiceProvider::class,
            Illuminate\Pagination\PaginationServiceProvider::class,
            Illuminate\Pipeline\PipelineServiceProvider::class,
            Illuminate\Queue\QueueServiceProvider::class,
            Illuminate\Redis\RedisServiceProvider::class,
            Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
            Illuminate\Session\SessionServiceProvider::class,
            Illuminate\Translation\TranslationServiceProvider::class,
            Illuminate\Validation\ValidationServiceProvider::class,
            Illuminate\View\ViewServiceProvider::class,
            /*
             * Package Service Providers...
             */
            /*
             * Application Service Providers...
             */
            App\Providers\AppServiceProvider::class,
            App\Providers\AuthServiceProvider::class,
            // App\Providers\BroadcastServiceProvider::class,
            App\Providers\EventServiceProvider::class,
            App\Providers\RouteServiceProvider::class,
            Chumper\Zipper\ZipperServiceProvider::class,
        ],
        /*
        |--------------------------------------------------------------------------
        | Class Aliases
        |--------------------------------------------------------------------------
        |
        | This array of class aliases will be registered when this application
        | is started. However, feel free to register as many as you wish as
        | the aliases are "lazy" loaded so they don't hinder performance.
        |
        */
        'aliases' => [
            'App' => Illuminate\Support\Facades\App::class,
            'Arr' => Illuminate\Support\Arr::class,
            'Artisan' => Illuminate\Support\Facades\Artisan::class,
            'Auth' => Illuminate\Support\Facades\Auth::class,
            'Blade' => Illuminate\Support\Facades\Blade::class,
            'Broadcast' => Illuminate\Support\Facades\Broadcast::class,
            'Bus' => Illuminate\Support\Facades\Bus::class,
            'Cache' => Illuminate\Support\Facades\Cache::class,
            'Config' => Illuminate\Support\Facades\Config::class,
            'Cookie' => Illuminate\Support\Facades\Cookie::class,
            'Crypt' => Illuminate\Support\Facades\Crypt::class,
            'DB' => Illuminate\Support\Facades\DB::class,
            'Eloquent' => Illuminate\Database\Eloquent\Model::class,
            'Event' => Illuminate\Support\Facades\Event::class,
            'File' => Illuminate\Support\Facades\File::class,
            'Gate' => Illuminate\Support\Facades\Gate::class,
            'Hash' => Illuminate\Support\Facades\Hash::class,
            'Lang' => Illuminate\Support\Facades\Lang::class,
            'Log' => Illuminate\Support\Facades\Log::class,
            'Mail' => Illuminate\Support\Facades\Mail::class,
            'Notification' => Illuminate\Support\Facades\Notification::class,
            'Password' => Illuminate\Support\Facades\Password::class,
            'Queue' => Illuminate\Support\Facades\Queue::class,
            'Redirect' => Illuminate\Support\Facades\Redirect::class,
            'Redis' => Illuminate\Support\Facades\Redis::class,
            'Request' => Illuminate\Support\Facades\Request::class,
            'Response' => Illuminate\Support\Facades\Response::class,
            'Route' => Illuminate\Support\Facades\Route::class,
            'Schema' => Illuminate\Support\Facades\Schema::class,
            'Session' => Illuminate\Support\Facades\Session::class,
            'Storage' => Illuminate\Support\Facades\Storage::class,
            'Str' => Illuminate\Support\Str::class,
            'URL' => Illuminate\Support\Facades\URL::class,
            'Validator' => Illuminate\Support\Facades\Validator::class,
            'View' => Illuminate\Support\Facades\View::class,
            'Excel' => Maatwebsite\Excel\Facades\Excel::class,
            'Zipper' => Chumper\Zipper\Zipper::class,
        ],
    ];

    /**    
          * 打包压缩多个文件,生成新的文件
          * @param $datas
          * @param string $filename
          * @param bool $use_origin_filename
          * @return bool|string
          */
         public static function zipper($datas, $filename = '', $use_origin_filename = false)
         {
              $path = '';
              if ($datas) {
                   try {
                        if (!$use_origin_filename) {
                             $filename .= date("YmdHis") . "_" . Cache::increment(__FUNCTION__);
                        }
                        $path = "zip/" . date('Y-m-d') . "/".$filename.".zip";
                        if (file_exists(public_path('storage/' . $path))) {
                             unlink(public_path('storage/' . $path));
                        }
                        $zipper = new \Chumper\Zipper\Zipper();
                        //echo public_path('storage/' . $path);exit;
                        $object = $zipper->zip(public_path('storage/' . $path))->folder($filename);
                        foreach ($datas as $data) {
                             $object = $object->add($data);
                        }
                        $object->close();
                   } catch (\Exception $exception) {
                        Log::info('zipper Exception', [$exception->getMessage()]);
                        //echo $exception->getMessage();
                        return false;
                   }
              }
              return $path;
         }

    public function zip ($shipment_id) {
          //$file_name = time();
          $shipment = Shipment::find($shipment_id);
          if (!$shipment) {
               return;
          }
          $sds_arr = [];
          $products = ShipmentProduct::where('shipment_id', '=', $shipment_id)->where('cancel_status', '=', 1)->get();
          foreach ($products as $product) {
               $sds = Sds::where('cas', '=', $product['cas'])->first();
               if (!$sds) {
                    continue;
               }
               $sds_arr[] = public_path($sds['sds_file']);
          }
          $filename = Common::zipper($sds_arr);
    }