Question

你好我是用户python和Django。

我将遵循此question(Can I have a Django form without Model) 但对于我的任务，我需要图像。我将尝试运行我的代码，我有这个错误禁止（403）：任何想法如何解决？

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

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

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

forms.py

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

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

]

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="" method="POST">{% csrf_token %}
    {{form.as_p}}
    <button type="submit">Submit</button>
</form>
</body>
</html>

Answer 1

您正在向表单添加csrf标记，但不在视图函数中提供它。试试这个：

from django.views.decorators.csrf import csrf_protect

# Create your views here.
@csrf_protect
def form_handle(request):
    form = MyForm()
    ...

禁止（403）CSRF验证失败。请求使用django中止

1 个答案: