Django提交POST表单“CSRF verification failed. Request aborted”问题的解决

1、环境

python 3.4

Django 1.7

Visual Studio 2015 PTVS

2、问题

提交表单，出现以下错误：

CSRF verification failed. Request aborted.

3、解决

查看settings.py, 有 'django.middleware.csrf.CsrfViewMiddleware' 一句：

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'cstnet.middleware.urlsfilter',
    'jobfarm.middleware.MultipleProxyMiddleware',
    'jobfarm.middleware.OAuthJobFarmFilter'
)

在表单处理函数前添加 @csrf_protect ：

#申请表单处理
@csrf_protect
def doapply(request):
    context = {
        'group':request.POST['group'],
        'host':request.POST['host'],
        'image':request.POST['image'],
        'net':request.POST['net'],
        'vcpu':request.POST['vcpu'],
        'num':request.POST['num'],
        'remarks':request.POST['remarks']    
    };
...

并在文件头导入命名空间，不然会找不到csrf_protect：

from django.views.decorators.csrf import csrf_protect

运行正常。