Question

我有一个表单，但Django没有创建像

这样的隐藏输入

<input type="hidden" name="csrfmiddlewaretoken" value="80NGejzAPl2aCbEEuyLqIT3ppMTJLilY">

如果尝试发送表单我有403错误，CSRF令牌丢失或不正确。

这是我的代码：

html

<form class="get-info" action="{% url 'callback:send_callback' %}" method="post">{% csrf_token %} ... </form>

中间件

'django.middleware.csrf.CsrfViewMiddleware',

views.py

from django.core.mail import BadHeaderError, send_mail
from django.http import HttpResponse, HttpResponseRedirect, request
from django.shortcuts import render, render_to_response
from django.template import RequestContext
from django.template.context_processors import csrf
from django.contrib import messages

def callback(request):
    phone = request.POST.get('phone', None)
    lastpath = request.POST.get('lastpath', None)
    if validatePhone(phone):
        if sendMail(phone):
            messages.success(request, 'Мы скоро перезвоним Вам')
            return HttpResponseRedirect(lastpath)
        else:
            messages.error(request, 'Ошибка в отправке запроса. Попробуйте позже.')
            return HttpResponseRedirect(lastpath)
    else:
        messages.error(request, "Неверный формат номера телефона. Телефон нужно вводить в формате +99999999999")
        args = {}
        zzz = lastpath.render(RequestContext(request, args))
        return HttpResponse(zzz)

回调网址 -

urlpatterns = [
    url(r'^callback/', views.callback, name='send_callback'),
]

主页上的表格渲染：

<form class="get-info" action="/callback/callback/" method="post">
    <input type="hidden" name="_subject" value="karpaty-perezvonite-mne">
    <input id="callback" name="phone" type="tel" class="form-control"    placeholder="+ 380 ___-__-__">
    <input type="text" class="form-control" placeholder="" name="lastpath" value="/" style="display: none">
    <button type="submit" class="btn btn-default" value="Send">Отправить</button>
</form>

我正在尝试将表单提交到主页面 - “/”现在出现了这样的错误

UserWarning: A {% csrf_token %} was used in a template, but the context did not provide the value.  
This is usually caused by not using RequestContext.

我该如何解决？

django 1.10 csrf_token没有创建隐藏的输入字段

0 个答案: