[当我启动Django时,我使用1.11,从那以后升级到2.0。我的网址正常工作,没有任何问题,我可以想象某些内容已更新,但我不断浏览文档,看不到问题出在哪里。从我看到的模板中,我的网址是正确的,即使我也尝试过使用''并仍然遇到相同的问题。
NoReverseMatch at /admin/dashboard
Reverse for '' not found. '' is not a valid view function or pattern name.
Request Method: GET
Request URL: http://127.0.0.1:8000/admin/dashboard
Django Version: 2.2.6
Exception Type: NoReverseMatch
Exception Value:
Reverse for '' not found. '' is not a valid view function or pattern name.
Exception Location: /home/bridgetsarah/.local/lib/python3.5/site-packages/django/urls/resolvers.py in _reverse_with_prefix, line 673
Python Executable: /usr/bin/python3
Python Version: 3.5.2
Python Path:
['/home/bridgetsarah/voyage/bridgetsarah',
'/usr/lib/python35.zip',
'/usr/lib/python3.5',
'/usr/lib/python3.5/plat-x86_64-linux-gnu',
'/usr/lib/python3.5/lib-dynload',
'/home/bridgetsarah/.local/lib/python3.5/site-packages',
'/usr/local/lib/python3.5/dist-packages',
'/usr/lib/python3/dist-packages']
Server time: Fri, 25 Oct 2019 19:26:43 +0000
任何信息,将不胜感激。
<ul>
24 <li> <i class="fas fa-tachometer-alt"></i> <a href="#"> Dashboard </a> </li>
25 <li><i class="fas fa-tasks"></i> <a href='#'> Projects </a> </li>
26 <li><i class="fas fa-users"></i> <a href="{% url client %}"> Clients </a> </li>
27 <li><i class="fas fa-server"></i><a href='#'> Servers </a> </li>
28 </ul>
29
from django.urls import include, path , re_path
from django.conf.urls import include, url
from . import views
from django.contrib.auth.views import LoginView
from voyage.views import login_invalid, dashboard, client
app_name = 'voyage'
urlpatterns = [
# Clients---------------------------------- #
path('admin/client', views.client, name='client'),]
def client(request):
return render(request, 'admin/client/client.html', context)
如果有人可以指出正确的方向,将不胜感激!
应该为{% url "client" %}
-名称必须用引号引起来。
[注意,这在Django 1.5(2012年)中就一路改变了;这绝对不会在1.11版中起作用。