Empty url in urls.py

问题

I have a project with several views e.g. - index, contacts and about. And I want url www.aaa.net links to index view, www.aaa.net/about to about view and so on In project urls.py I wrote

url(r'^$', include('mysite.urls'))

In app urls.py I wrote

url(r'^$',views.index,name='index'),
url(r'about/$',views.about,name='about'),
url(r'contacts/$',views.contacts,name='contacts'),

But it works only with index view, about and contacts didn't work at all

回答1:

Remove the $ at the end of

url(r'^$', include('mysite.urls'))

When you are trying to include, $, in the regex match implies the end of the url pattern, which was the cause of the issue.

You are probably looking for

url(r'^', include('mysite.urls'))

More info on including URL patterns here

来源：https://stackoverflow.com/questions/17601751/empty-url-in-urls-py