我正在尝试基于 Django Classifieds App 创建一个 Django 应用程序，但在尝试提交表单时出现错误:CSRF 验证失败。请求中止。给出的失败原因:CSRF token 丢失或不正确。
我确实有一个 {% csrf_token %} 的形式:
<form method="post" action="{% url classifieds.views.create.checkout ad.pk %}">
{% csrf_token %}
<table>
{{ form }}
<tr>
<th><label>Total:</label></th>
<td><div id="total">Choose options above</div></td>
</tr>
</table>
</form>
我也在使用 from django.template import RequestContext
我还在 settings.py 的 MIDDLEWARE_CLASSES 中包含了 'django.middleware.csrf.CsrfViewMiddleware',
我还缺少什么才能正确提交表单？
函数如下所示:
def checkout(request, adId):
ad = get_object_or_404(Ad, pk=adId)
if request.method == 'POST':
form = CheckoutForm(request.POST)
if form.is_valid():
...
payment.save()
if django_settings.DEBUG:
paypal_form = PayPalPaymentsForm(initial=paypal_values).sandbox()
else:
paypal_form = PayPalPaymentsForm(initial=paypal_values).render()
return render_to_response('classifieds/paypal.html', {'form': paypal_form}, context_instance=RequestContext(request))
else:
form = CheckoutForm()
return render_to_response('classifieds/checkout.html', {'ad': ad, 'form': form}, context_instance=RequestContext(request))
感谢您的建议。
请您参考如下方法:
你是否使用了正确的RequestContext，我不确定是不是这个问题，但你也可以检查一下。 how to use it 的第 3 步
In the corresponding view functions, ensure that the 'django.core.context_processors.csrf' context processor is being used. Usually, this can be done in one of two ways:
- Use RequestContext, which always uses 'django.core.context_processors.csrf' (no matter what your TEMPLATE_CONTEXT_PROCESSORS setting). If you are using generic views or contrib apps, you are covered already, since these apps use RequestContext throughout
