從 django 項目中刪除應用程序后出錯

Question

我是 Django 的新手所以請原諒我的無知......

我一直在 VS 代碼中使用 django 進行電子商務項目。 一切正常，直到我想添加帳戶功能。 從終端我做了一個 startapp 帳戶。 這樣做后不久，我決定 go 另一條路線並且不制作帳戶應用程序。 所以我通過右鍵單擊並選擇刪除選項從資源管理器中刪除了帳戶目錄。 現在，當我運行服務器以確保我沒有破壞任何東西時，我確實破壞了所有東西。 我正在使用 venv，並且我確實打開了我的 Onedrive，因為目錄保存在那里。 這是我得到的錯誤：

(Django_projects) PS C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify> py manage.py runserver
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "c:\users\kylec\appdata\local\programs\python\python39\lib\threading.py", line 954, in _bootstrap_inner      
    self.run()
  File "c:\users\kylec\appdata\local\programs\python\python39\lib\threading.py", line 892, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\commands\runserver.py", line 125, in inner_run
    autoreload.raise_last_exception()
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 87, in raise_last_exception
    raise _exception[1]
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\__init__.py", 
line 398, in execute
    autoreload.check_errors(django.setup)()
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\apps\config.py", line 193, in 
create
    import_module(entry)
  File "c:\users\kylec\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 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'account'
Traceback (most recent call last):
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 22, in <module>
    main()
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 18, in main     
    execute_from_command_line(sys.argv)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\__init__.py", 
line 446, in execute_from_command_line
    utility.execute()
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\__init__.py", 
line 440, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\base.py", line 402, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\commands\runserver.py", line 74, in execute
    super().execute(*args, **options)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\base.py", line 448, in execute
    output = self.handle(*args, **options)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\commands\runserver.py", line 111, in handle
    self.run(**options)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\core\management\commands\runserver.py", line 118, in run
    autoreload.run_with_reloader(self.inner_run, **options)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 680, in run_with_reloader
    start_django(reloader, main_func, *args, **kwargs)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 661, in start_django
    reloader.run(django_main_thread)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 344, in run
    self.run_loop()
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 350, in run_loop
    next(ticker)
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 390, in tick
    for filepath, mtime in self.snapshot_files():
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 411, in snapshot_files
    for file in self.watched_files():
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 304, in watched_files
    yield from iter_all_python_module_files()
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 120, in iter_all_python_module_files
    return iter_modules_and_files(modules, frozenset(_error_files))
  File "C:\Users\kylec\.virtualenvs\Django_projects-1wiE7bc9\lib\site-packages\django\utils\autoreload.py", line 160, in iter_modules_and_files
    if not path.exists():
  File "c:\users\kylec\appdata\local\programs\python\python39\lib\pathlib.py", line 1407, in exists
    self.stat()
  File "c:\users\kylec\appdata\local\programs\python\python39\lib\pathlib.py", line 1221, in stat
    return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'
(Django_projects) PS C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify> 
 *  History restored 

Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\threading.py", line 954, in _bootstrap_inner
    self.run()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\threading.py", line 892, in run        
    self._target(*self._args, **self._kwargs)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 125, in inner_run
    autoreload.raise_last_exception()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 87, in raise_last_exception
    raise _exception[1]
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\__init__.py", line 398, in execute
    autoreload.check_errors(django.setup)()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\apps\config.py", line 193, in create
    import_module(entry)
  File "C:\Users\kylec\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 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'account'
Traceback (most recent call last):
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 22, in <module>
    main()
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 18, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\__init__.py", line 446, in execute_from_command_line
    utility.execute()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\__init__.py", line 440, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\base.py", line 402, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 74, in execute
    super().execute(*args, **options)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\base.py", line 448, in execute
    output = self.handle(*args, **options)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 111, in handle
    self.run(**options)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 118, in run
    autoreload.run_with_reloader(self.inner_run, **options)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 680, in run_with_reloader
    start_django(reloader, main_func, *args, **kwargs)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 661, in start_django
    reloader.run(django_main_thread)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 344, in run
    self.run_loop()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 350, in run_loop
    next(ticker)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 390, in tick
    for filepath, mtime in self.snapshot_files():
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 411, in snapshot_files
    for file in self.watched_files():
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 304, in watched_files
    yield from iter_all_python_module_files()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 120, in iter_all_python_module_files
    return iter_modules_and_files(modules, frozenset(_error_files))
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 160, in iter_modules_and_files
    if not path.exists():
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\pathlib.py", line 1407, in exists      
    self.stat()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\pathlib.py", line 1221, in stat        
    return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'

認為自從我刪除了“帳戶”后，我需要恢復所有遷移，我去了終端並嘗試了這個：py manage.py migrate account zero

以下是我得到的錯誤：

Traceback (most recent call last):
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 22, in <module>
    main()
  File "C:\Users\kylec\OneDrive\Documents\school_files\team_project\Django\bookify\manage.py", line 18, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\__init__.py", line 446, in execute_from_command_line
    utility.execute()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\__init__.py", line 420, in execute
    django.setup()
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\site-packages\django\apps\config.py", line 193, in create
    import_module(entry)
  File "C:\Users\kylec\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'account'

Answer 1

我恢復了文件，然后打開了每個文件夾（網址、視圖等）並刪除了文件中的所有內容。 我做了 py manage.py makemigrations account 然后 py manage.py squashmigrations account

-一切都重新啟動並運行