Django:CSRF令牌丢失或不正确

错误位于http://127.0.0.1:8000/fileupload/form.py

我有django的1.3版本.我已尝试指定localhost:8000,如其他人的问题所述,但这对我不起作用.我试图有一个文件上传表单,但我收到一个错误,form.py没有CSRF令牌.

form.py:

class UploadFileForm(forms.Form):

    title = forms.CharField(max_length=50)
    file  = forms.FileField()

views.py:

def upload_file(request):

    c = {}
    c.update(csrf(request))

    if (not request.user.is_authenticated()) or (request.user == None):
      return HttpResponseRedirect("/?error=11")


    if request.method == 'POST':
      form = c['UploadFileForm'] = UploadFileForm(request.POST, request.FILES,  c, context_instance=RequestContext(request))

      if c['UploadFileForm'].is_valid():
        handle_uploaded_file(request.FILES['file'])
        return HttpResponseRedirect('/success/url/')

    else:
        form = c['UploadFileForm'] = UploadFileForm()
    return render_to_response('fileupload/upload.html', {'form': c['UploadFileForm']})

upload.html:

{% block main_content %}


  

    {% csrf_token %}
    


      
Title:

      
File:

    
      

  
 

{% endblock main_content %}

我很难过,请告诉我一些尝试的事情.谢谢

您需要传入RequestContextrender_to_responsecsrf_token

为此:(views.py)

from django.template import RequestContext

...

return render_to_response('fileupload/upload.html', {'form': c['UploadFileForm']},  RequestContext(request))
# Added RequestContext

这会将csrf的标记传递给模板.