安装 Django cms 后出现运行时错误

编程问答 2022-05-17

问题描述

我正在执行 pip 安装以将付款集成到我的 Django 网站。当我运行迁移时，我收到一个模块错误，指出找不到 Django cms。我通过运行 pip install djangocms-installer

解决了这个问题

然后我在运行迁移时收到此错误。

Traceback (most recent call last):
  File "C:\Users\User\Desktop\rahisi-ecom\manage.py",line 15,in <module>
    execute_from_command_line(sys.argv)
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\core\management\__init__.py",line 381,in execute_from_command_line
    utility.execute()
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\core\management\__init__.py",line 357,in execute
    django.setup()
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\__init__.py",line 24,in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\apps\registry.py",line 114,in populate
    app_config.import_models()
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\apps\config.py",line 211,in import_models
    self.models_module = import_module(models_module_name)
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\importlib\__init__.py",line 127,in import_module
    return _bootstrap._gcd_import(name[level:],package,level)
  File "<frozen importlib._bootstrap>",line 1030,in _gcd_import
  File "<frozen importlib._bootstrap>",line 1007,in _find_and_load
  File "<frozen importlib._bootstrap>",line 986,in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>",line 680,in _load_unlocked
  File "<frozen importlib._bootstrap_external>",line 790,in exec_module
  File "<frozen importlib._bootstrap>",line 228,in _call_with_frames_removed
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\payrave\models.py",line 2,in <module>
    from cms.models import CMSPlugin
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\cms\models\__init__.py",in <module>
    from .pagemodel import *  # nopyflakes
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\cms\models\pagemodel.py",line 1626,in <module>
    class PageType(Page):
  File "C:\Users\User\AppData\Local\Programs\Python\python39\lib\site-packages\django\db\models\base.py",line 108,in __new__
    raise RuntimeError(
RuntimeError: Model class cms.models.pagemodel.PageType doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

我安装的应用如下。

INSTALLED_APPS = [
   
    'django.contrib.admin','django.contrib.auth','django.contrib.contenttypes','django.contrib.sessions','django.contrib.messages','django.contrib.staticfiles','django.contrib.sites','allauth','allauth.account','allauth.socialaccount','allauth.socialaccount.providers.google','crispy_forms','django_countries','payrave','core','menus',]

解决方法

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