Many thanks for your reply ! ! !
On Tuesday, November 14, 2017 at 5:05:20 PM UTC-6, Matthew Pava wrote:
>
> We can download PDFs in our project.
>
> We start out generating the PDF on the server. We read the contents of it
> into a variable to put it into memory. Then we delete the file on the
> server (it’s still in memory), and the response is itself the PDF document.
>
>
>
> I’ll share the last bit of code that we use:
>
> with open(file_and_path, 'rb') as f:
> pdf_contents = f.read()
>
> os.remove(file_and_path)
> response = HttpResponse(pdf_contents, content_type='application/pdf')
> response['Content-Disposition'] = "%sfilename=%s" % ('attachment; ' if
> download
> else '', filename)
> return response
>
>
>
>
>
> *From:* django...@googlegroups.com <javascript:> [mailto:
> django...@googlegroups.com <javascript:>] *On Behalf Of *Ruifeng Hu
> *Sent:* Tuesday, November 14, 2017 4:56 PM
> *To:* Django users
> *Subject:* Download a file on Django and delete it after return
>
>
>
> Hi All,
>
>
>
> I am now writing a web service which can generate a file and download it
> automatically for users, but I want to delete it after the file has been
> downloaded(after return the HttpResponse). What should I do ?
>
>
>
> Thank You!
>
>
>
> Ruifeng Hu
>
>
>
>
>
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