早上好,大家
我的问题很简单,我使用Flysystem(在Symfony上)从S3(通过DigitalOcean)恢复资源。我希望能够将其退还给用户下载。这是我的代码:
$client = new S3Client([
'credentials' => [
'key' => '',
'secret' => '',
],
'region' => '',
'version' => 'latest',
'endpoint' => 'https://ams3.digitaloceanspaces.com',
]);
$adapter = new AwsS3Adapter($client, '');
$filesystem = new Filesystem($adapter);
$filename = 'file.png';
$stream = $filesystem->readStream('file.png');
$contents = stream_get_contents($stream);
fclose($stream);
$response = new Response($stream);
$disposition = $response->headers->makeDisposition(
ResponseHeaderBag::DISPOSITION_ATTACHMENT,
$filename
);
$response->headers->set('Content-Disposition', $disposition);
return $response;
=>文件已损坏...
有什么想法吗? 非常感谢您的帮助。 纪尧姆
更新 当我检查文本文件时,我收到文件内容,但带有标题:
HTTP/1.1 200 OK
Date: Thu, 27 Sep 2018 06:59:35 GMT
Server: Apache/2.4.29 (Ubuntu)
Vary: Authorization,Accept-Encoding
Cache-Control: no-cache, private
Content-Disposition: attachment; filename=toto.png
Link: <http://localhost/api/public/api/docs.jsonld>; rel="http://www.w3.org/ns/hydra/core#apiDocumentation"
Content-Length: 517
Content-Type: text/html; charset=UTF-8
是否有只下载文件内容以及所有文件类型的想法?非常感谢你们,纪尧姆