Pythonanywhere 中的 TemplateDoesNotExist 错误

Question

Erorr

I wanna know where django search for index.html

Setting.py

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

views.py

def index(request):
     return render(request, 'index.html', {})

Answer 1

Django will look in the templates directory, that's if you created a folder called templates and if you have a file named index.html in the templates folder. For some reason I feel like the reason why you are asking this question is because you can not get your template to render when you run the server, am I correct? Please get back to me and I can do my best to fill you in so you can get your project working.

Answer 2

您可以轻松解决这个问题：如果您的项目目录，manage.py 所在的名称是“RalphPortfolio”，您需要在settings.py 中进行以下更正：

'DIRS': ['RalphPortfolio/templates'],  

Answer 3

add the full path to the template dirs for example if your path is /home/some_url/your_project/templates

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': ['/home/some_url/your_project_name/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',
            ],
        },
    },
]

it's because the path is not clear well and it will not find it.