Django：WSGIRequest对象在某些页面上没有属性“user” [英] Django: WSGIRequest' object has no attribute 'user' on some pages?

问题描述

如果用户登录，我想设置一个cookie。

I want to set a cookie if user is logged in or not.

我的中间件

class UserStatus(object):
    def process_response(self,request,response):
        user_status = 1 if request.user.is_authenticated() else 0
        max_age = (20)*52*7*24*60*60 # 20 years (After expiry, cookie gets deleted)
        response.set_cookie(user_status_cookie,user_status,max_age)
        return response

在设置中添加到 MIDDLEWARE_CLASSES

问题：

• 错误：'WSGIRequest'对象没有属性'user'


• 为什么我的身份验证和会话中间件已经活动？


• 另外，一些页面工作顺利，有些人正在给出这个错误。


• 我做错了什么？

• Error: 'WSGIRequest' object has no attribute 'user'
• Why, when I have the Authentication and the Session middlewares active already ?
• Also, some pages are working smooth where as some are giving this error.
• What am I doing wrong ?

请帮忙。

推荐答案

根据FineManual：

According to the FineManual:

在响应阶段（process_response（）和process_exception（） ），这些类按照相反的顺序应用，从下到上

During the response phases (process_response() and process_exception() middleware), the classes are applied in reverse order, from the bottom up

所以我会说你最好添加你的中间件em> before auth和session middlewares（假设它只处理响应）。

So I'd say you'd better add your middleware before the auth and session middlewares (assuming it only processes the response).

这就是说，我有点困惑，事实上你只在某些页面上出现错误？

This being said, I'm a bit puzzled by the fact that you only have the error on some pages ???

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