问题描述
我正在看汤姆·阿廷的本教程。
我的代码与书中的代码完全相同,但是,每次我尝试在localhost服务器上呈现我的网页时,我总是收到找不到页面(404)的错误。
这是我的项目(配置)网址:
from django.urls import path,include
from django.contrib import admin
import core.urls
urlpatterns = [
path('admin/',admin.site.urls),path('',include('core.urls',namespace = 'core')),]
这是我的应用(核心)网址:
from django.urls import path
from . import views
app_name ='core'
urlpatterns = [
path('movies',views.MovieList.as_view(),name = 'MovieList'),]
这是我的应用(核心)视图:
from django.views.generic import ListView
from core.models import Movie
# Create your views here.
class MovieList(ListView):
model = Movie
这是我的应用(核心)管理员:
from django.contrib import admin
# Register your models here.
from core.models import Movie
admin.site.register(Movie)
我不知道为什么请求与''网址不匹配。
Page not found (404)
Request Method: GET
Request URL: http://localhost:8000/
Using the URLconf defined in config.urls,Django tried these URL patterns,in this order:
admin/
movies [name='MovieList']
The empty path 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.
解决方法
您需要以下内容:
http://localhost:8000/
但是,您尚未为此创建任何路由。根据您的urlconf,您可以尝试以下操作:
localhost:8000/admin/
localhost:8000/core/movies