Django“找不到页面404”

Question

我对 Django 有疑问，他说我的网址确实不匹配（或者我是盲人）。我已经尝试过这里回答的相同问题，但这些解决方案没有成功。

Page not found (404)
Request Method:     GET
Request URL:    http://127.0.0.1:8000/music/

Using the URLconf defined in website.urls, Django tried these URL patterns, in this order:

^admin/
^music/ r^$ [name='index']

The current URL, music/, didn't match any of these.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.

网站\urls.py：

from django.conf.urls import include, url
from django.contrib import admin

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

views.py：

    from django.http import HttpResponse


def index(request):
    return HttpResponse('<h1>This is the Music app homepage')

music.urls.py：

from django.conf.urls import url
from . import views

urlpatterns = [
url('r^$', views.index, name='index'),
]

Answer 1

您的music.urls 中有错字

'r^$' 应该是r'^$'