django - 无法让 Django 调试工具栏 1.9 在 django 2.0 中工作

Question

我已经使用 pip 安装了 Django debug-toolbar，并将“debug_toolbar”添加到安装应用程序列表中。

当我运行服务器时，工具栏不显示。我缺少哪一步？!

Answer 1

在 2.0.7 中什么对我有用 installation guide是:

1) 安装新的django和调试工具栏

pip install -U django
pip install django-debug-toolbar

2) 迁移 settings.py 从 1.x 到 2.x:

我创建了虚拟项目:django-admin startproject mysite并检查了INSTALLED_APPS和的默认mysite\mysite\settings.py >中间件。剩下的就是添加 debug_toolbar:

# As mentioned in the last step of Installation Guide
INTERNAL_IPS = ['127.0.0.1', '::1']

# Default config + some changes
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'debug_toolbar',     # Add this
    'mysite',            # Your app
]

# Default config + some changes
MIDDLEWARE = [
    'debug_toolbar.middleware.DebugToolbarMiddleware', # Add this
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

3) 添加网址

再一次，只需按照 Installation Guide 操作即可并将其添加到 URL 配置中:

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

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