Django“否模块命名URL”错误 [英] Django "No Module Named URLs" error

问题描述

已经有很多类似的问题发布了，但是我已经尝试过这些解决方案。我正在通过一个基本的Django教程，这里是我的代码：

urls.py

<$ p $来自django.conf.urls导入模式的p> 包含来自django.contrib的url

import admin
admin.autodiscover（）

urlpatterns = patterns（''，
＃示例：
＃url（r'^ $'，'tango_with_django_project.views.home'，name ='home'），
＃url r'^ tango_with_django_project /'，include（'tango_with_django_project.foo.urls'）），

＃取消注释下面的admin / doc行以启用管理员文档：
url（r'^ admin / doc /'，include（'django.contrib.admindocs.urls'）），

＃取消注释下一行以启用admin：
url（r'^ admin /'， include（admin.site.urls）），

url（r'^ rango /'，include（'rango.urls'）），＃添加这个新的TUPLE！
）


views.py

  from django.http import HttpResponse 
 
 def index（re任务）：
返回HttpResponse（Rango说你好世界！）
  

从设置.py文件

  ROOT_URLCONF ='tango_with_django_project.urls'
  

希望你们都能帮助我开始

解决方案

一个名为FailBook的Django项目，包含两个应用程序，帖子和链接。如果我看看FailBook / urls.py，我会从django.conf.urls导入模式中找到类似于

$ $ $ $ $ $ $ $ $ url

from django.contrib import admin
admin.autodiscover（）

urlpatterns = patterns（''，
url（r'^ admin / '，include（admin.site.urls）），

url（r'^ posts /'，include（'posts.urls'）），##自定义URL包括
url r'^ links /'，include（'links.urls'））##自定义URL包括
）

所以，当你查看目录结构时，你会注意到有两个urls.py文件

  FailBook 
 |  - 帖子
 |  -  models.py 
 |  -  urls.py 
 |  -  views.py 
 |  -  etc 
 |  -  links 
 |  -  models.py 
 |  -  urls.py 
 |  -  views.py 
 |  - 等
 
＃urls.py文件在文件夹
从django.conf.urls导入模式，包括，url 
从.views导入PostListView，PostDetailV iew 
 
 urlpatterns = patterns（''，
 
 url（r'^ posts /'，PostListView.as_view（）），
 url（r'^ posts /（？P< post_id> \d +）'，PostDetailView.as_view（）），
）
＃其中两个视图都是基于类的视图，因此as_view函数调用
  

There are many similar questions posted already, but I've already tried those solutions to no avail. I'm working through a basic Django tutorial, and here is my code:

urls.py

from django.conf.urls import patterns, include, url

from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'tango_with_django_project.views.home', name='home'),
    # url(r'^tango_with_django_project/', include('tango_with_django_project.foo.urls')),

    # Uncomment the admin/doc line below to enable admin documentation:
    url(r'^admin/doc/', include('django.contrib.admindocs.urls')),

    # Uncomment the next line to enable the admin:
    url(r'^admin/', include(admin.site.urls)),

    url(r'^rango/', include('rango.urls')), # ADD THIS NEW TUPLE!
)

views.py

from django.http import HttpResponse

def index(request):
    return HttpResponse("Rango says hello world!")

From the settings.py file

ROOT_URLCONF = 'tango_with_django_project.urls'

Hope you all can help get me started

解决方案

Let's say I have a Django project called FailBook, with two apps, posts and links. If I look into FailBook/urls.py, I will find something like

from django.conf.urls import patterns, include, url

from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
    url(r'^admin/', include(admin.site.urls)),

    url(r'^posts/', include('posts.urls')), ## Custom url include
    url(r'^links/', include('links.urls')), ## Custom url include
)

So then, when you look into the directory structure, you will notice that there are extra two urls.py files

FailBook
|-- posts
   |-- models.py
   |-- urls.py
   |-- views.py
   |-- etc.
|-- links
   |-- models.py
   |-- urls.py
   |-- views.py
   |-- etc.

# urls.py file in the posts folder
from django.conf.urls import patterns, include, url
from .views import PostListView, PostDetailView

urlpatterns = patterns('',

    url(r'^posts/', PostListView.as_view()), 
    url(r'^posts/(?P<post_id>\d+)', PostDetailView.as_view()),
)
# where both views are class based views, hence the as_view function call

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