Django中的CSRF错误;我如何将CSRF添加到我的登录视图？

我有一个简单的表单，我希望用户能够登录;这里是带有CSRF标签的模板代码：Django中的CSRF错误;我如何将CSRF添加到我的登录视图？

<html> 
<head><title>My Site</title></head> 

<body> 
    <form action="" method="post">{% csrf_token %} 
     <label for="username">User name:</label> 
     <input type="text" name="username" value="" id="username"> 
     <label for="password">Password:</label> 
     <input type="password" name="password" value="" id="password"> 

     <input type="submit" value="login" /> 
     <input type="hidden" name="next" value="{{ next|escape }}" /> 
    </form> 
</body> 
</html>

现在这里是我的views.py页面。问题是我在哪里放置CSRF支持部分（现在我得到一个CFRS令牌错误）在我看来，我该怎么做？

from django.contrib import auth 

def login_view(request): 
    username = request.POST.get('username', '') 
    password = request.POST.get('password', '') 
    user = auth.authenticate(username=username, password=password) 
    if user is not None and user.is_active: 
     # Correct password, and the user is marked "active" 
     auth.login(request, user) 
     # Redirect to a success page 
     return HttpResponseRedirect("/account/loggedin/") 
    else: 
     # Show an error page 
     return HttpResponseRedirect("account/invalid/") 

def logout_view(request):

来源

2010-10-21 zallarak

正常情况下，CSRF已被请求上下文处理器占用。你会得到什么错误？ – 2010-10-21 00:51:49

你必须在RequestContext添加到认为呈现在它与{% csrf_token %}线的页面。下面是从tutorial的例子：

# The {% csrf_token %} tag requires information from the request object, which is 
# not normally accessible from within the template context. To fix this, 
# a small adjustment needs to be made to the detail view, so that it looks 
# like the following: 
# 
from django.template import RequestContext 
# ... 
def detail(request, poll_id): 
    p = get_object_or_404(Poll, pk=poll_id) 
    return render_to_response('polls/detail.html', {'poll': p}, 
          context_instance=RequestContext(request))

的context_instance=RequestContext(request)部分是重要的组成部分。这使得RequestContext在呈现时可用于表单模板。

来源

2010-10-21 00:57:34

Django中的CSRF错误;我如何将CSRF添加到我的登录视图？

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