nik*_*sfi 15 python django csrf django-csrf
我想实现我的网站登录.我基本上将Django Book中的以下位复制并粘贴在一起.但是,在提交我的注册表单时,我仍然收到错误(CSRF验证失败.请求中止.).有人可以告诉我是什么引发了这个错误以及如何解决它？
这是我的代码:
views.py:
# Create your views here.
from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.http import HttpResponseRedirect
from django.shortcuts import render_to_response
def register(request):
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
new_user = form.save()
return HttpResponseRedirect("/books/")
else:
form = UserCreationForm()
return render_to_response("registration/register.html", {
'form': form,
})
register.html:
<html>
<body>
{% block title %}Create an account{% endblock %}
{% block content %}
<h1>Create an account</h1>
<form action="" method="post">{% csrf_token %}
{{ form.as_p }}
<input type="submit" value="Create the account">
</form>
{% endblock %}
</body>
</html>
小智 19
我遇到了同样的问题 - 而Blue Peppers的回答让我走上正轨.在表单视图中添加RequestContext可以解决问题.
from django.template import RequestContext
和:
def register(request):
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
new_user = form.save()
return HttpResponseRedirect("/books/")
else:
form = UserCreationForm()
c = {'form': form}
return render_to_response("registration/register.html", c, context_instance=RequestContext(request))
这为我修好了.
我正在使用Django 1.2.3,我有一些间歇性的问题:
要做的事:
确保模板中存在csrf标记:
<form action="" method="post">{% csrf_token %}
使用RequestContext:
return render_to_response('search-results.html', {'results' : results}, context_instance=RequestContext(request) )
确保对GET使用RequestContext,如果它们由相同的视图函数处理,并呈现相同的模板.
即:
if request.method == 'GET':
...
return render_to_response('search-results.html', {'results':results}, context_instance=RequestContext(request) )
elif request.method == 'POST':
...
return render_to_response('search-results.html', {'results':results}, context_instance=RequestContext(request))
不:
if request.method == 'GET':
...
return render_to_response('search-results.html', {'results':results})
elif request.method == 'POST':
...
return render_to_response('search-results.html', {'results':results}, context_instance=RequestContext(request))
确保你的settings.py中列出'django.middleware.csrf.CsrfViewMiddleware'
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
)
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