pro*_*ngs 7 python django csrf django-csrf
我的views.py:
from django.core.context_processors import csrf
from django.views.decorators.csrf import csrf_protect
from django.http import *
from django.template import *
from django.shortcuts import *
# Create your views here.
@csrf_protect
def homepage(request):
return render_to_response('index.html', {'files':os.listdir('/home/username/public_html/posters') })
@csrf_protect
def upload(request):
return render_to_response('list.html', )
在我的模板中index.html:
<html>
<body>
<h1> All uploaded posters: </h1>
<form action='/posters/upload' method= 'POST'>{%csrf_token%}
<input type='file' name= 'uploadfile'>Upload new poster <input type="submit" value = "Upload">
</form>
{%for file in files %}
<a href = 'http://servername/~username/posters/{{file}}'>{{file}}</a> <br />
{%endfor%}
</body>
</html>
所以当我在浏览器中打开主页并查看源代码时,没有csrf令牌!
<html>
<body>
<h1> All uploaded posters: </h1>
<form action='/posters/upload' method= 'POST'>
<input type='file' name= 'uploadfile'>Upload new poster <input type="submit" value = "Upload">
</form>
<a href= ......
我错过了什么？
更新:这有帮助.
您需要使用RequestContext才能使用CSRF中间件:
from django.template import RequestContext
# In your view:
return render_to_response('index.html'
{'files':os.listdir('/home/username/public_html/posters') },
context_instance=RequestContext(request))
顺便说一句:csrf_protect不推荐使用装饰器,因为如果你忘了使用它,你就会有一个安全漏洞.
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