python - 未找到 Django Python 页面 (404)

Question

我刚刚开始我的 Django 之旅，我不知道我做错了什么。抱歉问这个简单的问题。

inz/urls.py

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

规划器/urls.py

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

以及我在base.html中的href:

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

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.

Answer 1

从 ^/student/$ 中删除前导斜杠:

url(r'^student/$', views.student, name='student'),

仅供引用，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.