Django CSRF令牌不会显示

Question

这是模板中HTML的相关片段:

    <form action="/submit_text/" method="post">
    {% csrf_token %}
    {% include "backbone/form_errors.html" %}
    {{form.as_p}}
    <input type="submit" value="Submit" />
    </form>

这是我的settings.py MIDDLEWARE_CLASSES声明:

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',
)

CSRF令牌根本不显示,导致a

禁止(403)CSRF验证失败.请求中止.

Answer 1

你需要传入RequestContext你render_to_response的上下文处理器来实际运行.

 from django.template import RequestContext

 context = {}
 return render_to_response('my_template.html',
                           context,
                           context_instance=RequestContext(request))

新的render快捷方式(django 1.3+)将为您完成:

 from django.shortcuts import render

 context = {}
 return render(request, 'my_template.html', context)

Answer 2

虽然有一个经过检查的答案,但我想指出写作context_instance....真的很烦人.我觉得这很有用......特别是forms

context.update(csrf(request))