找不到模块错误：在Django-admin中没有名为“backend”的模块

Question

当我使用django-admin startproject anil启动一个新项目时，我得到以下错误：

Traceback (most recent call last):
  File "c:\users\gsrnation\appdata\local\programs\python\python36-32\Lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\users\gsrnation\appdata\local\programs\python\python36-32\Lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Users\gsrnation\Desktop\sp\venv\Scripts\django-admin.exe\__main__.py", line 9, in <module>
  File "c:\users\gsrnation\desktop\sp\venv\lib\site-packages\django\core\management\__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File "c:\users\gsrnation\desktop\sp\venv\lib\site-packages\django\core\management\__init__.py", line 317, in execute
    settings.INSTALLED_APPS
  File "c:\users\gsrnation\desktop\sp\venv\lib\site-packages\django\conf\__init__.py", line 56, in __getattr__
    self._setup(name)
  File "c:\users\gsrnation\desktop\sp\venv\lib\site-packages\django\conf\__init__.py", line 43, in _setup
    self._wrapped = Settings(settings_module)
  File "c:\users\gsrnation\desktop\sp\venv\lib\site-packages\django\conf\__init__.py", line 106, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "c:\users\gsrnation\desktop\sp\venv\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'backend'

我甚至做了一个虚拟的，但同样的错误仍然存在。我的django版本是django==2.0.5，python版本是python3.6.5。 我试着运行我以前的django项目，但仍然出现同样的错误。在

Answer 1

再见，兄弟

确保您已经更新了项目中的新Django应用程序名称设置.py文件。新的应用程序名称应该用单引号加逗号。在

INSTALLED_APPS = [ 'newAppName', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', ]