Verboten (403) CSRF-Überprüfung fehlgeschlagen. Anfrage mit Django abgebrochen ⇐ Python

[Anonymous]

Hallo, ich bin Benutzer von Python und Django.

Ich werde dieser Frage folgen (Kann ich ein Django-Formular ohne Modell haben)
aber für meine Aufgabe benötige ich Bilder.
Ich werde versuchen, meinen Code auszuführen, und ich habe diesen Fehler „Verboten“ (403): Irgendeine Idee, wie man das beheben kann?

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Forbidden (403)
CSRF verification failed. Request aborted.
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views.py

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from django.shortcuts import render
from django.shortcuts import render_to_response
from django.template import RequestContext
from blog.forms import MyForm

# Create your views here.
def form_handle(request):
form = MyForm()
if request.method=='POST':
form = MyForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
#now in the object cd, you have the form as a dictionary.
a = cd.get('a')
return render_to_response('blog/calc.html', {'form': form}, RequestContext(request))

urls.py

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from django.conf.urls import url
from . import views

forms.py

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from django import forms

class MyForm(forms.Form): #Note that it is not inheriting from forms.ModelForm
a = forms.ImageField()
#All my attributes here

urls.py

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urlpatterns = [
url(r'^$',views.form_handle, name='form_handle'),

]

html

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Title


{% csrf_token %}
{{form.as_p}}
Submit