模块未找到错误：没有名为'debug_toolbar'的模块。

Question

在尝试使用python manage.py runserver进行迁移时，我得到了以下回溯信息：

Traceback (most recent call last):
  File "manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/home/infinity/.virtualenvs/project/lib/python3.6/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/home/infinity/.virtualenvs/project/lib/python3.6/site-packages/django/core/management/__init__.py", line 338, in execute
    django.setup()
  File "/home/infinity/.virtualenvs/project/lib/python3.6/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/home/infinity/.virtualenvs/project/lib/python3.6/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/home/infinity/.virtualenvs/project/lib/python3.6/site-packages/django/apps/config.py", line 94, in create
    module = import_module(entry)
  File "/home/infinity/.virtualenvs/project/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 'debug_toolbar'

这里是设置文件的一部分。

from .common import *  # noqa

DEV = True
DEBUG = True
STAGE = 'dev'

EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

USERENA_USE_HTTPS = False

ALLOWED_HOSTS = ['127.0.0.1', 'localhost']

INSTALLED_APPS = INSTALLED_APPS + [
    'debug_toolbar',
    'django_extensions',
]

MIDDLEWARE = MIDDLEWARE + [
    'debug_toolbar.middleware.DebugToolbarMiddleware',
]

DEBUG_TOOLBAR_PANELS = [
    'debug_toolbar.panels.versions.VersionsPanel',
    'debug_toolbar.panels.timer.TimerPanel',
    'debug_toolbar.panels.settings.SettingsPanel',
    'debug_toolbar.panels.headers.HeadersPanel',
    'debug_toolbar.panels.request.RequestPanel',
    'debug_toolbar.panels.sql.SQLPanel',
    'debug_toolbar.panels.staticfiles.StaticFilesPanel',
    'debug_toolbar.panels.templates.TemplatesPanel',
    'debug_toolbar.panels.cache.CachePanel',
    'debug_toolbar.panels.signals.SignalsPanel',
    'debug_toolbar.panels.logging.LoggingPanel',
    'debug_toolbar.panels.redirects.RedirectsPanel',
]

DEBUG_TOOLBAR_CONFIG = {
    'INTERCEPT_REDIRECTS': False,
}

我无法解释为什么这个应用程序从未加载。我已经苦苦挣扎了一段时间。有人能抽出时间帮助我吗？

- dave

---

你在 urls 中导入了这个模块吗？ - slybloty

Answer 1

尝试这个：pip install django-debug-toolbar

- amab8901

Answer 2

请使用以下命令： python -m pip install -e git+https://github.com/jazzband/django-debug-toolbar.git#egg=django-debug-toolbar $ python -m pip install -e git+https://github.com/jazzband/django-debug-toolbar.git#egg=django-debug-toolbar

- jbcloud29