django webapp에서 django rest service로 파일 (오디오 파일)을 업로드하려고합니다.Django 파일 업로드 - fileno 오류
형태 :
<form method="post" action="/" name="submit" enctype="multipart/form-data">
{% csrf_token %}
<input type="file" name="uploaded_file"><br /><br />
<input type="submit" name="submit" value="Submit">
</form>
뷰 :
이Traceback (most recent call last):
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/core/handlers/exception.py", line 39, in inner
response = get_response(request)
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/core/handlers/base.py", line 186, in _get_response
response = self.process_exception_by_middleware(e, request)
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/core/handlers/base.py", line 184, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapped_view
return view_func(request, *args, **kwargs)
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/views/generic/base.py", line 68, in view
return self.dispatch(request, *args, **kwargs)
File "/Users/phoebus/Library/Python/2.7/lib/python/site-packages/django/views/generic/base.py", line 88, in dispatch
return handler(request, *args, **kwargs)
File "/Users/phoebus/Projects/speechanalyzerwebapp/speechanalyzerwebapp/welcome.py", line 41, in post
datagen, headers = multipart_encode(data)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/poster/encode.py", line 411, in multipart_encode
headers = get_headers(params, boundary)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/poster/encode.py", line 311, in get_headers
headers['Content-Length'] = str(get_body_size(params, boundary))
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/poster/encode.py", line 302, in get_body_size
size = sum(p.get_size(boundary) for p in MultipartParam.from_params(params))
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/poster/encode.py", line 177, in from_params
filetype=filetype, fileobj=value))
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/poster/encode.py", line 108, in __init__
self.filesize = os.fstat(fileobj.fileno()).st_size
UnsupportedOperation: fileno
아무도 나를 도와 드릴까요 : 내가 파일을 업로드 할 때
from poster.streaminghttp import register_openers
from poster.encode import multipart_encode
import urllib2
<...>
def post(self, request):
"""
POST request: handles file upload to web service
"""
uploaded_file = request.FILES['uploaded_file']
server = "http://127.0.0.1:8000"
headers = {}
# Register the streaming http handlers with urllib2
register_openers()
data = {
'uploaded_file' : uploaded_file,
'file_name' : uploaded_file.name,
'additionalattr': 111,
}
datagen, headers = multipart_encode(data)
headers['Authorization'] = 'Token <...>'
headers['Connection']='keep-alive'
urllib_request = urllib2.Request('%s/file_upload/' % (server), datagen, headers)
json_response = json.loads(urllib2.urlopen(urllib_request).read())
return <...>
, 내가 multipart_encode에 의한 오류 코드 다음 얻을 무엇이 잘못되고 어떻게 해결할 수 있는지 이해하고 있습니까?
미리 감사드립니다.
업데이트, 최신 버전 here 것 같다? –
아니요, 터미널 – phoebus
에서 실행중인 것은 모두 유지 관리되지 않은'poster' 라이브러리를 사용하는 것처럼 보입니다. 마지막 업데이트는 2009입니다. –