python - webroot 上的 django urlconf 404

Question

• Django:1.8.5
• Python:3.5

我仅在 Webroot 上收到 404 错误。我不知道我的 urlconf 有什么问题。

目录结构:

myproject        // from django-admin startproject
  myproject      // ''                          ''
    __init__.py
    settings.py
    urls.py
    views.py
  myapp          // from manage.py startapp
    migrations
    __init__.py
    admin.py
    models.py
    tests.py
    urls.py
    views.py

在我的项目中> urls.py:

from django.conf.urls import include, url, patterns
from myapp import urls as app_urls


urlpatterns = patterns('',
    url(r'^/$', include(app_urls)),
)

在 myapp > urls.py 中:

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

urlpatterns = patterns('',
    url(r'^/$', 'index'),
)

我运行 django 开发服务器，尽管我定义了空的正则表达式，但我在索引页上得到了 404。

Using the URLconf defined in myproject.urls, Django tried these URL patterns, in this order:
^/$
The current URL, , didn't match any of these.

全新安装的 django 中的 urls.conf 中的文档:

Including another URLconf
    1. Add an import:  from blog import urls as blog_urls
    2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))

将两个 urls.py 文件中的正则表达式更改为 r'^' 似乎有效，但出现新的 'Could not import 'index'. 错误。

Answer 1

使用 include 时，不要使用 $。将其更改为:

# myproject/urls.py

from django.conf.urls import include, url, patterns
from myapp import urls as app_urls


urlpatterns = patterns('',
    url(r'^', include(app_urls)),
)

# myapp/urls.py

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

urlpatterns = patterns('',
    url(r'^$', 'index'),
)