Django 1.10：安装django_debug_toolbar时出错

Question

我正在尝试安装django-debug-toolbar

每当我在设置中添加中间件时，都会出现以下错误：

  File "<project_path>/.env/lib/python3.5/site-packages/django/core/handlers/wsgi.py", line 153, in __init__
    self.load_middleware()
  File "<project_path>/.env/lib/python3.5/site-packages/django/core/handlers/base.py", line 82, in load_middleware
    mw_instance = middleware(handler)
TypeError: __init__() takes 1 positional argument but 2 were given

我的settings.py包含所有必要的内容：

INSTALLED_APPS = [
    #...
    'django.contrib.staticfiles',
    'debug_toolbar',
    #...

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

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

Answer 1

在1.10中，您必须升级django-debug-toolbar以支持MIDDLEWARE和MIDDLEWARE_CLASSES

pip install django-debug-toolbar --upgrade

Answer 2

我必须按照此答案中的说明升级django-debug-toolbar ，然后在设置文件中添加一行：

INTERNAL_IPS = ('127.0.0.1')

使工具栏可见