Django下载文件错误“ zip文件无效”

Question

Here is my view code to download a file

def download_order(request,order_id):
      purchase=GigPurchase.objects.select_related().get(order_id=order_id)
      order=purchase.order  
      wrapper=FileWrapper(open(order.path,"rb")) 
      content=mimetypes.guess_type(order.path)[0]
      t=purchase.gig.title
      title=slugify(t)
      response=HttpResponse(wrapper,content_type=content)
      response['Content-Disposition']='attachment;filename=%s.zip'%(title)
      return response

I have a model that has a file field named "order". What am i doing wrong here because when I click on the link. I get the download file but when I try to open it I get "The compressed zip folder is invalid". Please help. Thanks

Answer 1

You should understand that this code only sends the file from order.path , you need to create that file in your code. Regarding creating zip files you can start with the stdlib zipfile module.