在/admin/下安装jinja2 TemplateDoesNotExist之后 [英] After installing jinja2 TemplateDoesNotExist at /admin/

问题描述

我已经安装了jinja2，然后"DIRS"停止工作(我必须手动添加它们). 更改"APP_DIRS"无济于事

I have installed jinja2 and after that 'DIRS' stopped working(I have to include them by hand). Changing 'APP_DIRS' doesn`t help

模板看起来像这样:

TEMPLATES = [
{
    'BACKEND': 'django.template.backends.jinja2.Jinja2',
    'APP_DIRS': False,
    'DIRS': ['main/templates', 'shop/templates'],
    'OPTIONS': {
        'environment': 'django_test.create_jinjia_env.environment',
        'autoescape': True,
        'auto_reload': DEBUG,
        'context_processors': [
            'django.template.context_processors.debug',
            'django.template.context_processors.request',
            'django.contrib.auth.context_processors.auth',
            'django.contrib.messages.context_processors.messages',
        ],
    },
},
]

如果不将模板包含在DIRS中，则会引发相同的错误

If don`t include templates into DIRS it throws the same error

找不到这样的问题.预先感谢！

Didn`t find the questions like that. Thanks in advance!

推荐答案

Django管理应用程序不附带Jinja模板.如果要使用Jinja和管理应用程序，则需要在TEMPLATES设置中包括两个引擎:

The Django admin app does not come with Jinja templates. If you wish to use Jinja and the admin app, you need to include both engines in your TEMPLATES setting:

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,  # This allows Django to find the templates in the admin app
        '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',
            ],
        },
    },
    {
        'BACKEND': 'django.template.backends.jinja2.Jinja2',
        # The rest of your Jinja2 settings.
    },

第二，当APP_DIRS为True时，Jinja2后端在jinja2子目录中查找模板.这意味着您应该将模板放在main/jinja2和shop/jinja2中，而不要放在main/templates和shop/templates中.

Secondly, when APP_DIRS is True, the Jinja2 backend looks for templates in a jinja2 subdirectory. That means you should put your templates in main/jinja2 and shop/jinja2 instead of main/templates and shop/templates.

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