无法为Django 1.9安装django-debug-toolbar

Question

我让PIP为django 1.9安装了DJANGO-DEBUG-TOOLBAR，当我运行PYTHON MANAGE.PY RUNSERVER时，下面是错误消息：

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 350, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 342, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 176, in fetch_command
    commands = get_commands()
  File "C:\Python27\lib\site-packages\django\utils\lru_cache.py", line 100, in wrapper
    result = user_function(*args, **kwds)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 71, in get_commands
    for app_config in reversed(list(apps.get_app_configs())):
  File "C:\Python27\lib\site-packages\django\apps\registry.py", line 137, in get_app_configs
    self.check_apps_ready()
  File "C:\Python27\lib\site-packages\django\apps\registry.py", line 124, in check_apps_ready
    raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.

我所做的工作如下：

1 . pip install django-debug-toolbar；

2 .在INSTALLED_APPS中添加debug_toolbar；

3 .在'MIDDLEWARE_CLASSES‘中添加'debug_toolbar.middleware.DebugToolbarMiddleware’；

4 .将'DEBUG_TOOLBAR_PANELS‘放入setting.py文件中；

5、设置DEGUG=True，设置DEBUG_TOOLBAR_PATCH_SETTINGS = False；

6，正如官方文件所说，将

if settings.DEBUG:
    import debug_toolbar
    urlpatterns += patterns('',
        url(r'^__debug__/', include(debug_toolbar.urls)),
    )

到urls.py中

7，以及我在windows10操作系统上所做的一切，作为我的测试。

有人能弄清楚我的错误步骤吗？非常感谢。

Answer 1

请尝试pip freeze并检查是否正确安装了django-debug-toolbar。在Windows中，您应该以管理员身份在CMD或virtualenv中安装pypi包。否则Windows不会让你通过pip来安装软件包。

Answer 2

为Django 1.9.8安装django-debug-toolbar时也遇到了问题：

这些步骤对我很有帮助：

1. install django-debug-toolbar；

1. This is my dev.py (删除设置)：

"""Development settings and globals."""
from .base import *

# DEBUG CONFIGURATION
DEBUG = True

MIDDLEWARE_CLASSES += ['debug_toolbar.middleware.DebugToolbarMiddleware', ]
INSTALLED_APPS += ['debug_toolbar', ]

INTERNAL_IPS = ['127.0.0.1', '10.0.2.2', ]

DEBUG_TOOLBAR_CONFIG = {
    'DISABLE_PANELS': [
        'debug_toolbar.panels.redirects.RedirectsPanel',
    ],
    'SHOW_TEMPLATE_CONTEXT': True,
}

3.这是我的urls.py

from django.conf import settings
from django.conf.urls import include, url
from django.contrib import admin

urlpatterns = [
    url(r'^admin/', admin.site.urls),
]

if settings.DEBUG:
    if 'debug_toolbar' in settings.INSTALLED_APPS:
        import debug_toolbar
        urlpatterns = [
            url(r'^__debug__/', include(debug_toolbar.urls)),
        ] + urlpatterns

4.此外，您的模板应该包含body标记。

现在，它应该适用于Django 1.9。