CSRF verification failed. Request aborted.的解决办法

最新推荐文章于 2024-01-16 08:21:23 发布

转载最新推荐文章于 2024-01-16 08:21:23 发布 · 3k 阅读

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#csrf #django #token #forms #function #each

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本文介绍了在Django 1.21中如何通过CsrfViewMiddleware等组件来避免CSRF攻击，确保POST请求的安全性。

django1.21加入了防止CSRF攻击的模块。
这是django的debug模式下给出的错误提示页面。

Forbidden (403)

CSRF verification failed. Request aborted.

Help

Reason given for failure:

CSRF token missing or incorrect.

In general, this can occur when there is a genuine Cross Site Request Forgery, or when Django's CSRF mechanism has not been used correctly. For POST forms, you need to ensure:

The view function uses RequestContext for the template, instead of Context .
In the template, there is a {% csrf_token %} template tag inside each POST form that targets an internal URL.
If you are not using CsrfViewMiddleware , then you must use csrf_protect on any views that use the csrf_token template tag, as well as those that accept the POST data.

You're seeing the help section of this page because you have DEBUG = True in your Django settings file. Change that to False , and only the initial error message will be displayed.

You can customize this page using the CSRF_FAILURE_VIEW setting.

    在用户用POST方法提交页面信息的时候，有时会遇到这样的错误。在网上找了一些解决方案，其中比较方便的一个是在settings.py里面的MIDDLEWARE_CLASSES 中加入'django.middleware.csrf.CsrfResponseMiddleware', 错误就消除了。