【问题标题】:Django Error Module 'Whitenoise' not found找不到 Django 错误模块“Whitenoise”
【发布时间】:2020-03-19 03:33:50
【问题描述】:

我在 prod 中使用 whitenoise 部署静态文件,所以根据 whitenoise 的文档,建议在开发中也使用它。

所以我按照文档并将以下内容添加到我的 settings.py 文件中:

INSTALLED_APPS = [
    'whitenoise.runserver_nostatic',
    'django.contrib.admin',
    ...other
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    ...other
]

但是当我使用python manage.py runserver 0.0.0.0:8000 运行服务器时,我得到了错误

ModuleNotFoundError: 没有名为“whitenoise”的模块

完整的堆栈跟踪:

Exception in thread django-main-thread:
Traceback (most recent call last):
  File "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 926, in _bootstrap_inner
    self.run()
  File "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "/path/to/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 53, in wrapper
    fn(*args, **kwargs)
  File "/path/to/venv/lib/python3.7/site-packages/django/core/management/commands/runserver.py", line 109, in inner_run
    autoreload.raise_last_exception()
  File "/path/to/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 76, in raise_last_exception
    raise _exception[1]
  File "/path/to/venv/lib/python3.7/site-packages/django/core/management/__init__.py", line 357, in execute
    autoreload.check_errors(django.setup)()
  File "/path/to/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 53, in wrapper
    fn(*args, **kwargs)
  File "/path/to/venv/lib/python3.7/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/path/to/venv/lib/python3.7/site-packages/django/apps/registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "/path/to/venv/lib/python3.7/site-packages/django/apps/config.py", line 116, in create
    mod = import_module(mod_path)
  File "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/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 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'whitenoise'

我使用pip freeze 检查并安装了模块(v5.0.1)以及 django 3.0.4。那么为什么会出现这个错误呢?

【问题讨论】:

  • 你找到解决办法了吗?
  • @FedericoCapaldo 不,但我的 staic 文件以不同的方式工作。在我的 urls.py 中,我输入了 from django.contrib.staticfiles.urls import staticfiles_urlpatternsurlpatterns += staticfiles_urlpatterns() 这会为每个静态文件生成一个 URL。虽然不确定性能比较,但它适用于 Uvicorn,这是我尝试使用的。
  • 除了在我当前的 virualenv (bin/activate &amp;&amp; pipenv install whitenoise) 中安装软件包之外,我还通过全局安装 whitenose (pip install whitenoise) 解决了这个问题。

标签: python django whitenoise


【解决方案1】:

这个问题将通过在您的虚拟环境或全局安装 whitenose 模块来解决。

pip install whitenoise

【讨论】:

    猜你喜欢
    • 2012-07-13
    • 2015-03-23
    • 2018-12-30
    • 2011-10-05
    • 2018-08-04
    • 1970-01-01
    • 2016-12-20
    • 1970-01-01
    • 1970-01-01
    相关资源
    最近更新 更多