Laravel 5 图像充电,但在Laravel 5.3中有404响应

Laravel 5 图像充电,但在Laravel 5.3中有404响应,laravel-5,response,Laravel 5,Response,当我给存储在存储器中的徽标充电时,徽标完全充电,但响应为404。所以,我对PDFDom的徽标有问题。徽标路线的代码如下所示: Route::get('logos/{filename}', function($filename) { $filePath = storage_path().'/app/public/logos/'.$filename; if ( ! File::exists($filePath) or ( ! $mimeType = mime_content_typ

当我给存储在
存储器中的徽标充电时,徽标完全充电,但响应为404。所以,我对PDFDom的徽标有问题。徽标路线的代码如下所示:

Route::get('logos/{filename}', function($filename)
{
    $filePath = storage_path().'/app/public/logos/'.$filename;

    if ( ! File::exists($filePath) or ( ! $mimeType = mime_content_type($filePath)))
    {
        return Response::make("File does not exist.", 404);
    }

    $fileContents = File::get($filePath);

    return Response::make($fileContents, 200, array('Content-Type' => $mimeType));
});
例如:

先谢谢你