【发布时间】:2023-04-05 05:52:01
【问题描述】:
我有一个项目 (myproj),其中包含多个应用程序。一个应用程序(myapp)有一个我正在努力解决的管理命令。我希望此命令发送一封电子邮件,其中包含管理站点上模型实例的 URL。但我不断收到此错误ImproperlyConfigured: The included urlconf XXX doesn't have any patterns in it(其中 XXX 是某个数字)。
其他一切似乎都有效。当我访问“/admin/myapp”页面时,我的所有模型都会出现,我可以执行其中的每个操作。因此,我的 url 模式似乎并不是一个错误。我感觉管理命令没有加载 url 模式,这就是它失败的原因,但我不知道如何让它这样做。
一些缩写代码。全部在 python 2.7.6 上。 Django 1.5.5
myproj/myproj/urls.py
>from __future__ import absolute_import, unicode_literals
from django.conf.urls import patterns, include, url
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
url(r'^auth/', include('django.contrib.auth.urls')),
url(r'^admin/', include(admin.site.urls)),
# Other app includes, but none for myapp as it is strictly admin
)
myproj/myapp/urls.py
>from __future__ import absolute_import, unicode_literals
from django.conf.urls import patterns, url
urlpatterns = patterns('',
)
myproj/myapp/management/commands/my_command.py
>from __future__ import absolute_import, unicode_literals
from django.core.management.base import BaseCommand, CommandError
class Command(BaseCommand):
def handle(self, *args, **options):
from ... import do_stuff
do_stuff()
myproj/myapp/__init__.py
>from __future__ import absolute_import, unicode_literals
# Tried: also reverse_lazy, just delays the exception
from django.core.urlresolvers import reverse
def do_stuff():
# Tried here: import myproj.urls
# Work...
# Exception here
a_url = reverse('admin:myapp_mymodel_change', a_model.pk)
# Work...
# Send email here
# Exception here if using reverse_lazy
【问题讨论】:
-
urlpatterns = patterns('', )...ImproperlyConfigured: The included urlconf XXX doesn't have any patterns in it.你确定 /myproj/myapp 中的空白 URLConf 有效吗?为什么会在那里? (如果您无话可说,您甚至不必拥有urls.py。)
标签: python django django-admin django-urls