Laravel/Lumen file response

问题:

I need to stream file content (such as images and other mime types) from a Lumen resource server to a Laravel client server. I know in Laravel I can use:

$headers = ['Content-Type' => 'image/png'];  $path = storage_path('/mnt/somestorage/example.png') return response()->file($path, $headers); 

However, the file method is absent in Laravel\Lumen\Http\ResponseFactory.

Any suggestions are very welcome.

回答1:

In Lumen you can use Symfony's BinaryFileResponse.

use Symfony\Component\HttpFoundation\BinaryFileResponse  $type = 'image/png'; $headers = ['Content-Type' => $type]; $path = '/path/to/you/your/file.png';  $response = new BinaryFileResponse($path, 200 , $headers);  return $response; 

You can find the documentation here.

文章来源: Laravel/Lumen file response