django-fluent-contents 没有在 django.settings.installedApps 中正确安装

Question

各位程序员你好，我正在按照步骤安装 django-fluent-contents 来自链接

https://django-fluent-contents.readthedocs.io/en/latest/quickstart.html

1- pip install django-fluent-contents

2- 基本设置 接下来，创建一个使用该模块的项目。可以安装基本模块，也可以添加可选插件：

INSTALLED_APPS += (
'fluent_contents',
'django_wysiwyg',

# And optionally add the desired plugins:
'fluent_contents.plugins.text',                # requires django-wysiwyg
'fluent_contents.plugins.code',                # requires pygments
'fluent_contents.plugins.gist',
'fluent_contents.plugins.googledocsviewer',
'fluent_contents.plugins.iframe',
'fluent_contents.plugins.markup',
'fluent_contents.plugins.rawhtml',

)

3- pip install django-fluent-contents[text,code]

4- 然后运行 ​​python manage.py migrate

然后，错误信息：

D:\projetos\fluent\fluentdemo>python manage.py makemigrations
Traceback (most recent call last):
  File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "C:\ProgramData\Anaconda3\lib\site-packages\django\core\management\__init__.py", line 381, in     RuntimeError: Model class django.contrib.sites.models.Site doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

我试过激活和不激活虚拟环境，同样的错误信息！！

.......然后我听从@solarissmoke 的建议，将 django.contrib.site 添加到 INSTALLED_APPS .... 但现在错误消息是这样的：

    "D:\projetos\fluent\fluentdemo\fluentdemo\veenv\lib\site-packages\fluent_contents\plugins\markup\models.py", line 10, in <module>
    from fluent_contents.plugins.markup import appsettings, backend
  File "D:\projetos\fluent\fluentdemo\fluentdemo\veenv\lib\site-packages\fluent_contents\plugins\markup\appsettings.py", line 34, in <module>
    raise ImproperlyConfigured("The '{0}' package is required to use the '{1}' language for the '{2}' plugin.".format(backendapp, language, 'markup'))
django.core.exceptions.ImproperlyConfigured: The 'docutils' package is required to use the 'restructuredtext' language for the 'markup' plugin.

Answer 1

文档中似乎没有提到它，但是这个应用程序需要安装django.contrib.sites，你会收到一个错误，因为它不是。

尝试将django.contrib.sites 添加到您的INSTALLED_APPS。