带有 wagtail 的 Django 调试工具栏 404答案

【问题标题】：Django debug toolbar 404 with wagtail带有 wagtail 的 Django 调试工具栏 404
【发布时间】：2018-03-07 17:54:24
【问题描述】：

我正在努力让django-debug-toolbar 工作。我关注了installation steps，我得到了包含统计信息的侧边栏（例如，2.75 毫秒内的 SQL 1 查询、使用的静态文件 19 个文件、12 个信号的 30 个接收器）似乎是合法的并表明它正在工作。

但是，当我单击给定选项卡上的更多信息时，我会在浏览器中看到 404，在控制台中会出现这种情况：

"GET /__debug__/render_panel/?store_id=ac74875cfe864b2dab4c6d17c1d1ed5d&panel_id=RequestPanel HTTP/1.1" 404 1791"

网站上的其他页面确实有效。

我在urls.py中尝试了各种配置。这是我目前拥有的：

from __future__ import absolute_import, unicode_literals

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

from wagtail.wagtailadmin import urls as wagtailadmin_urls
from wagtail.wagtailcore import urls as wagtail_urls
from wagtail.wagtaildocs import urls as wagtaildocs_urls

from search import views as search_views

urlpatterns = [
    url(r'^django-admin/', include(admin.site.urls)),

    url(r'^admin/', include(wagtailadmin_urls)),
    url(r'^documents/', include(wagtaildocs_urls)),

    url(r'^search/$', search_views.search, name='search'),

    # For anything not caught by a more specific rule above, hand over to
    # Wagtail's page serving mechanism. This should be the last pattern in
    # the list:
    url(r'', include(wagtail_urls)),

    # Alternatively, if you want Wagtail pages to be served from a subpath
    # of your site, rather than the site root:
    #    url(r'^pages/', include(wagtail_urls)),
]
import debug_toolbar
urlpatterns += [
    url(r'^__debug__/', include(debug_toolbar.urls)),
]

if settings.DEBUG:
    from django.conf.urls.static import static
    from django.contrib.staticfiles.urls import staticfiles_urlpatterns


    # Serve static and media files from development server
    # urlpatterns = [
    #     url(r'^__debug__/', include(debug_toolbar.urls)),
    # ]
    urlpatterns += staticfiles_urlpatterns()
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

我在这里尝试了一些其他配置，包括：

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

在if settings.DEBUG: 块中。

有什么想法吗？

【问题讨论】：

标签： django debugging wagtail django-debug-toolbar

【解决方案1】：

正如评论所说，wagtail url 必须是最后一个模式。

一种选择是将调试工具栏的 URL 移到列表的开头：

urlpatterns = [
    ...
]

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

或者您可以从当前位置删除 wagtail 网址，并将它们添加到您的 if settings.DEBUG: 块之后。

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

urlpatterns += [
    url(r'', include(wagtail_urls)),
]

我已将调试工具栏 URL 包含在其中，并在此处阻止 if settings.DEBUG:，因为这是文档推荐的内容，但这不是它起作用的原因。关键是要确保 wagtail 网址出现在最后。

【讨论】：