Django设置未知参数:TEMPLATE_DEBUG

Question

嗨,我正在关注djangoproject网站上的教程,我在localhost上收到错误说:

Unknown parameters: TEMPLATE_DEBUG

我的settings.py看起来像这样:

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'TEMPLATE_DEBUG':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',
            ],
        },
    },
]

我在TEMPLATE上添加了'TEMPLATE_DEBUG',否则我收到以下警告

?: (1_8.W001) The standalone TEMPLATE_* settings were deprecated in Django 1.8 and the TEMPLATES dictionary takes precedence. You must put the values of the following settings into your default TEMPLATES dict: TEMPLATE_DEBUG.

我的模板文件夹在我的应用程序中,即:

my_project_name/polls/templates/polls/index.html

Answer 1

我想你需要这样做:

DEBUG = True 

TEMPLATES = [
    {
        # something else
        'OPTIONS': {
            'debug': DEBUG,
        },
    },
]

Django过去接受TEMPLATE_DEBUG变量,但由于Django> = 1.8,所以不再允许这样做,并且如上所述被替换.

Django doc.