'WSGIRequest'对象没有属性'sessions'(Django 2.1.2)

时间:2018-12-11 00:35:32

标签: django python-3.x session-cookies django-sessions django-2.1

我正在使用django网络应用程序,因此需要使用会话和cookie。在使用会话和Cookie之前,我没有收到此错误,但现在又发生了:

     AttributeError at /dashboard/
    'WSGIRequest' object has no attribute 'sessions'
    Request Method: GET
    Request URL:    http://127.0.0.1:8000/dashboard/
    Django Version: 2.1.2
    Exception Type: AttributeError
    Exception Value:    
    'WSGIRequest' object has no attribute 'sessions
...
def dashboard(request):
    context = {
    }

    request.sessions.set_test_cookie()
    request.sessions["test"] = "This Is A Test"
    return HttpResponse(f'<h1>This Is Where The Dashboard is Going To Be :)</h1><br /><h1>Welcome</h1>')

我已经检查了我的MIDDLEWARE订单,并确保不应将MIDDLEWARE设置为MIDDLEWARE_CLASSES。这是我的settings.py文件中的代码:

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'portalhome.apps.PortalhomeConfig',
    'Users.apps.UsersConfig',
]

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',
]

ROOT_URLCONF = 'airquality.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'airquality.wsgi.application'

更奇怪的是django能够设置一个csrf_token(一个cookie),在出现此错误之前,我的会话工作正常。从会话开始工作起,我也没有更改任何代码,只是停止工作。

1 个答案:

答案 0 :(得分:0)

您将根据要求将其作为属性进行会话。尝试使用request.session代替request.sessions