django.core.exceptions.ImproperlyConfigured: 无法导入 ASGI_APPLICATION 模块 'routing'

Question

我正在尝试在 Django 中构建多人游戏，为此我需要在 Django 频道上工作。但问题是运行。

Performing system checks...

System check identified no issues (0 silenced).
September 27, 2019 - 05:38:35
Django version 2.2.5, using settings 'multiproject.settings'
Starting ASGI/Channels version 2.1.5 development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "/home/augli/.local/lib/python3.6/site-packages/channels/routing.py", line 33, in get_default_application
    module = importlib.import_module(path)
  File "/usr/lib/python3.6/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 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'routing'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/augli/.local/lib/python3.6/site-packages/django/utils/autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "/home/augli/.local/lib/python3.6/site-packages/channels/management/commands/runserver.py", line 101, in inner_run
    application=self.get_application(options),
  File "/home/augli/.local/lib/python3.6/site-packages/channels/management/commands/runserver.py", line 126, in get_application
    return StaticFilesWrapper(get_default_application())
  File "/home/augli/.local/lib/python3.6/site-packages/channels/routing.py", line 35, in get_default_application
    raise ImproperlyConfigured("Cannot import ASGI_APPLICATION module %r" % path)
django.core.exceptions.ImproperlyConfigured: Cannot import ASGI_APPLICATION module 'routing'

这是我的 settings.py 文件：

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

WSGI_APPLICATION = 'multiproject.wsgi.application'
ASGI_APPLICATION = "routing.application"

CHANNEL_LAYERS = {
 "default": {
 "BACKEND": "asgiref.inmemory.ChannelLayer",
 "ROUTING": "multiproject.routing.channel_routing",
 },
}

Routing.py:

from channels.routing import route, route_class
from channels.staticfiles import StaticFilesConsumer

# routes defined for channel calls
# this is similar to the Django urls, but specifically for Channels
channel_routing = []

请帮我调试并找出错误。我正在尝试构建的游戏是多人文字游戏，两个用户可以在有限的时间内通过回答问题来相互竞争并获得尽可能多的分数！

Answer 1

将我的 settings.py 更改为：

ASGI_APPLICATION = "multiproject.routing.application"

解决了这个问题。我最初不知道为什么它不起作用！

django.core.exceptions.ImproperlyConfigured: 无法导入 ASGI_APPLICATION 模块 'routing'

django.core.exceptions.ImproperlyConfigured: Cannot import ASGI_APPLICATION module 'routing'

python

django

wsgi

django-channels

asgi