关于python：Django 1.8.3网址

Django 1.8.3 urls

我刚接触Django&；我使用的是1.8.3版。我的网址有问题。我到处都找不到答案。无论我做什么，我总是得到一个"nameerror"，当我没有得到一个错误时，我只得到index.html页面。

两个http://127.0.0.1:8000/和http://127.0.0.1:8000/questions都将在模板目录中呈现index.html或引发错误。

我希望http://127.0.0.1:8000/questions在templates/questions目录中提供home.html，http://127.0.0.1:8000/在templates/中提供index.html。

我在questions/admin.py中注册了模型，并在myproj/settings.py中安装了应用程序。

文件夹结构：

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myproj/设置.py

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. . .

# Application definition

INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
#third party apps
'crispy_forms',
'localflavor',
'registration',
#my apps
# 'jobs',
# 'likes',
# 'matches',
# 'newsletter',
# 'profiles',
'questions',
)

. . .

TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR,"templates")],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]

. . .

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL = '/static/'

STATIC_ROOT = os.path.join(os.path.dirname(BASE_DIR),"static_in_env","static_root")

STATICFILES_DIRS = (
os.path.join(BASE_DIR,"static_in_pro","our_static"),

. . .

号

myproj/urls.py版

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from django.conf.urls import include, url
from django.contrib import admin
from django.conf import settings
from django.conf.urls.static import static
from questions import views, urls
from .views import IndexView

urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url('^.*$', IndexView.as_view(), name='index'),
# url(r'^$', include('questions.urls') ), #Changed here

url(r'^questions/$', views.home, name='home'),
#url(r'^questions/$', include(questions.urls)),
]

if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

我的项目/视图.py

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from django.shortcuts import render
from django.views.generic.base import TemplateView
from questions import views

class IndexView(TemplateView):
template_name = 'index.html'

。

问题/urls.py

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from django.conf.urls import patterns, url

from questions import views

urlpatterns = [
url(r'^questions$', views.home, name='home'),

]

问题/管理.py

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from django.contrib import admin

# Register your models here.

from .models import Question, Answer

class AnswerTabularInline(admin.TabularInline):
model = Answer

class QuestionAdmin(admin.ModelAdmin):
inlines = [AnswerTabularInline]
class Meta:
model = Question

admin.site.register(Question, QuestionAdmin)

admin.site.register(Answer)

。

问题/视图.py

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from django.shortcuts import render
from django.http import Http404
from django.shortcuts import render, get_object_or_404, redirect

# Create your views here.

from .models import Question, Answer

def home(request):
return render(request,"questions.home.html", {})

。

有人能告诉我我遗漏了什么吗？事先谢谢！：)

您的URL模式index正在捕获所有的URL。这意味着下面的任何URL模式都将被忽略。

1	url('^.*$', IndexView.as_view(), name='index'),

要只匹配索引(即http://127.0.0.1:8000/)，请将其更改为

1	url(r'^$', IndexView.as_view(), name='index'),

号

注意，我也在regex中添加了r''前缀。在这种情况下没有任何区别，但是在你的正则表达式中使用它是一个好习惯。