我一直在看这个 django 片段: http ://djangosnippets.org/snippets/1036/#c3564
我的代码是:
def handle_uploads(request, key):
saved=[]
upload_dir = settings.UPLOAD_PATH % request.user.username
upload_full_path =os.path.join(settings.MEDIA_ROOT, upload_dir)
if not os.path.exists(upload_full_path):
os.makedirs(upload_full_path)
for key in keys:
if key in request.FILES:
upload = request.FILES[key]
while os.path.exists(os.path.join(upload_full_path, upload.name)):
if (request.user.username not in upload.name) and (request.user.first_name not in upload.name):
upload.name = request.user.username + "_" + upload.name
dest = open(os.path.join(upload_full_path, upload.name), 'wb')
for chunk in upload.chunks():
dest.write(chunk)
dest.close()
saved.append((key, os.path.join(upload_dir, upload.name)) )
return saved
def upload_view(request):
user = request.user
if user.is_authenticated():
if request.method == 'POST':
form =upload_form(request.POST, request.FILES)
if form.is_valid():
saved_file = handle_uploads(request, ?)
在给出的示例中,他们似乎上传了图像。如果我要上传 ms word 文档,我应该在这里放什么?同样在示例中,它们引用了一个名为 MyModel() 的模型,该模型在 msword 文档中看起来像什么。我希望我的网站工作的方式是每个用户都可以查看他们上传的他/她的文档。然后,如果他们需要,他们可以再次下载这些文件。要将文档归因于每个用户,我应该将其添加到扩展的 user_field 类中吗?如果我这样做了,示例中称为“MyModel”的模型是否只是扩展的用户字段?另外,如何设置文件下载?我在文档中没有看到任何关于此的内容。
谢谢你。