问题描述
如何在Django中处理多个文件字段。例如，如果我只有一个表单字段，我将把request.FILES ['file']传递给一个处理函数。但是当有更多文件时，该怎么办？
How do you handle multiple file fields in Django. For example if I had only one form field i would pass the request.FILES['file'] to a handling function. But what is the way to go when there are more files?
推荐答案
我晚了聚会，但我一直在试图弄清楚一段时间，终于有一个解。
看看这里使用的代码：
I'm late to the party, but I've been trying to figure this out for a while and finally have a solution.Have a look at the code used here: https://code.djangoproject.com/ticket/12446
您可以使用getlist访问多部分值。如果我的HTML表单是：
You can access multipart values with getlist. If my HTML form was:
<form enctype="multipart/form-data" action="" method="post">
<input type="file" name="myfiles" multiple>
<input type="submit" name="upload" value="Upload">
</form>
我要处理的django代码将如下所示：
My django code to process it would look like:
for afile in request.FILES.getlist('myfiles'):
# do something with afile
编写表单域/窗口小部件以正确处理这个是我的下一步。我还是比较喜欢使用Django，所以我正在学习。
Writing a form field/widget to handle this properly is my next step. I'm still rather new to using Django, so I'm learning as I go.
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