day16 django 笔记

Posted 2020-10-20 sunkd

启动项目时候 会报如下错误，导致网页打开报错

注意：由于这里是在工程下面的templates目录下建立的模板，而不是在blog应用中创建的模板，上面views.py文件中调用的t1.html模板，运行时会出现找不到t1.html模板的错误，为了能找到mysite/templates下的模板文件，我们还需要在settings.py文件配置模板的路径：

WARNINGS:
?: (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_DIRS.

System check identified 1 issue (0 silenced).

TEMPLATES = [
    {
        ‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘,
        ‘DIRS‘: [os.path.join(BASE_DIR,‘templates‘)],
        ‘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‘,
            ],
        },
    },
]