Django admin 產生'WSGIRequest' object has no attribute 'user'的錯誤
django 版本1.8.升級到django2.0,
Django服務起來之后,登錄admin后台時,拋出下面錯誤:
Django admin 產生'WSGIRequest' object has no attribute 'user'的錯誤
google了下,說是MIDDLEWARE配置的有問題,順序應該保持參見(http://stackoverflow.com/questions/26576192/wsgirequest-object-has-no-attribute-user):
'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
但是這樣設置之后,依然沒有解決。
我的1.8.3 MIDDLEWARE的配置是:
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',
'django.middleware.security.SecurityMiddleware',
)
實際上,這是Django版本的問題,1.10之前,中間件的key為MIDDLEWARE_CLASSES, 1.10之后,為MIDDLEWARE。所以在開發環境和其他環境的版本不一致時,要特別小心,會有坑。
改配置為django 2.0:(這個是django 2.1生成的,直接拷貝過來替換)
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
問題解決。
參考 http://www.ziqiangxuetang.com/django/django-middleware.html