运行 python3 manage.py syncdb 以在我的 django 应用程序中同步数据库时出错

Question

嗨，我对 django 很陌生，当我尝试运行命令 python3 manage.py syncdb 时，我遇到了一个非常大的错误。我正在尝试创建表单构建器应用程序，并在尝试将数据库与项目同步时遇到错误。我正在使用 pypi.org 的 django-forms-builder。

对于错误：

File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/django/core/management/__init__.py", line 338, in execute
    django.setup()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/django/apps/config.py", line 94, in create
    module = import_module(entry)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'foo'

我们将不胜感激。

Answer 1

您一定忘记安装INSTALLED_APPS 中列出的依赖项。试试pip install foo。或者，您可以从已安装的应用中删除 foo。