Django Python 找不到页面 (404)

Django Python Page not found (404)

我刚开始使用 Django,但我不知道自己做错了什么。很抱歉这个简单的问题。

inz/urls.py

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

planner/urls.py

urlpatterns = [
url(r'^$', views.main_page),
url(r'^/student/$', views.student, name='student'),]

我的 href 在 base.html 中:

 <a href="/student/">Student</a>

而我的错误:

Request URL: http://127.0.0.1:8000/student/ Using the URLconf defined in inz.urls, Django tried these URL patterns, in this order: ^$ ^/student/$ [name='student'] ^admin/ The current URL, student/, didn't match any of these.

^/student/$:

中删除前导斜杠
url(r'^student/$', views.student, name='student'),

仅供参考,在 URL 调度程序文档中有一个 related example:

There’s no need to add a leading slash, because every URL has that. For example, it’s ^articles, not ^/articles.