Php Symfony:Web目录路径

我已经上传了网页目录中的PDF文件。我得到的文件如下所示：

$webPath = $this->container->getParameter('kernel.root_dir') . '/../web/uploads/foldername/';

$filename = $webPath . $finddata->getUploadedFileName();
$filename = str_replace("\\", '/', $filename);

它为我提供了如下路径：

D:/xampp/htdocs/projectname/app/。/web/uploads/foldername/filename

但是我想要它的http路径

有人能帮我获取http路径吗？

试试下面的方法

$isSecure = $request->isSecure() ? 'https://' : 'http://';
$fileName = $isSecure . $this->getRequest()->getHost() . $this->container->get('templating.helper.assets')->getUrl('uploads/foldername/filename.pdf');

试试下面

$isSecure = $request->isSecure() ? 'https://' : 'http://';
$fileName = $isSecure . $this->getRequest()->getHost() . $this->container->get('templating.helper.assets')->getUrl('uploads/foldername/filename.pdf');