django上传文件证明比必要的困难 [英] django upload files proving more difficult than necessary

问题描述

我正在尝试允许django网站上的用户上传文件.我从django文档中的example命令开始，输入到views.py，独立于表单或模型，仅在模板中引用(并对其进行了修改，以便可以一次上传多个文件):

I am trying to allow for files to be uploaded by users in on my django site. I started with the example command from the django documentation, input into views.py, independently of a form or model and just referred to in the template (and modified it so that multiple files can be uploaded at once,):

  def Upload(request):
    for count, x in enumerate(request.FILES.getlist("files")):# allows for multiple iterations/files
      def process():
         with open('/Users/Deirdre/bing/upload/media/file_', + str(count) 'wb+') as destination:
            for chunk in f.chunks():
               destination.write(chunk)
       process(x)
     return HttpResponse("File(s) uploaded")

但是，在打开时为..."服务器上，服务器不断返回错误"SyntaxError:无效语法"或意外缩进". 我知道这些都不是真的，所以有办法绕过这个困难吗? django为什么不使用命令进行配置??

However on the "with open... as" the server keeps returning the errors "SyntaxError: invalid syntax" or "unexpected indentation".... I know that neither of these are true so is there a way to bypass this difficulty? why is django not configuring with the commands???

推荐答案

您的缩进错误！正确的缩进如下所示，必须有4个空格缩进

Your indentation is wrong! The correct indentation is give below, there has to be 4 space indent

from django.shortcuts import render
from django.http import HttpResponse

def Upload(request):
    for count, x in enumerate(request.FILES.getlist("files")):
        def process(f):
            with open('/Users/Michel/django_1.8/projects/upload/media/file_' + str(count), 'wb+') as destination:
                for chunk in f.chunks():
                    destination.write(chunk)
        process(x)
    return HttpResponse("File(s) uploaded!")

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