manage.py上没有名为“portfolioDjango”的模块错误

Question

在djangoi中尝试使用manage.py运行服务器或迁移或任何使用该文件的操作时出现此错误。我的项目名称是网站，应用程序名称是公文包。请帮忙：）

错误：

Traceback (most recent call last):
  File "manage.py", line 21, in <module>
    main()
  File "manage.py", line 17, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\nihaa\.virtualenvs\website-o1OcjGMR\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "C:\Users\nihaa\.virtualenvs\website-o1OcjGMR\lib\site-packages\django\core\management\__init__.py", line 377, in execute
    django.setup()
  File "C:\Users\nihaa\.virtualenvs\website-o1OcjGMR\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\nihaa\.virtualenvs\website-o1OcjGMR\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\nihaa\.virtualenvs\website-o1OcjGMR\lib\site-packages\django\apps\config.py", line 116, in create
    mod = import_module(mod_path)
  File "c:\users\nihaa\appdata\local\programs\python\python37-32\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'portfoliodjango'

Answer 1

检查已安装的应用程序，可能在列出portfolio时漏掉了一个逗号

Answer 2

无法找到portfoliodjango文件。您必须在项目中导入此文件，或者只是拼写错误

1. 查看文件名是否正确/是否退出
2. 您是否以正确的方式从正确的位置导入？看看问题是否是这样的：

=>Python 3 ModuleNotFoundError: No module named 'lot'或

=>Relative imports - ModuleNotFoundError: No module named x

如果这些步骤没有帮助，请提供关于portfoliodjango的信息，比如您在哪里使用了这个名称