pip install django-debug-toolbar

INSTALLED_APPS = [
    # ...
    ‘django.contrib.staticfiles‘,
    # ...
    ‘debug_toolbar‘,
]

STATIC_URL = ‘/static/‘

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

INTERNAL_IPS = [
    ‘127.0.0.1‘,
]

# 添加debug-toolbar的中间件
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‘,
]

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