Python/Django =-ModuleNotFoundError:没有名为"restaurants"的模块 [英] Python/Django =- ModuleNotFoundError: No module named 'restaurants'

问题描述

在执行python代码时，观察到以下错误跟踪.可能的原因 ModuleNotFoundError:没有名为餐厅"的模块

Following error trace is observed when python code is executed. Potential cause ModuleNotFoundError: No module named 'restaurants'

traceback (most recent call last):
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\utils\autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\core\management\commands\runserver.py", line 117, in inner_run
    autoreload.raise_last_exception()
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\utils\autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\utils\six.py", line 685, in reraise
    raise value.with_traceback(tb)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\utils\autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\apps\registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\site-packages\django\apps\config.py", line 94, in create
    module = import_module(entry)
      File "C:\Users\Archibald\Dev\trydjango1-11\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
      File "<frozen importlib._bootstrap>", line 978, in _gcd_import
      File "<frozen importlib._bootstrap>", line 961, in _find_and_load
      File "<frozen importlib._bootstrap>", line 948, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'restaurants'

推荐答案

我遇到了类似的问题.当我检查setting.py时，我发现我忘记了逗号.Seggust去检查一下..

I had a similar problem. When I checked setting.py , I saw I've forgot a comma. Seggust to go and check it..

INSTALLED_APPS = [
'home' , #This One was Missed
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]

还要检查餐厅文件夹在哪里，它应该类似于:

And also check where is restaurant folder it should be similar to:

project|
       |restaurant
       |project

不是:

project|           
       |project|
               |restaurant

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