Django-导入错误:没有名为* .urls的模块
问题内容:
我正在研究官方的Django教程,并使用Django
1.6.1版,Python 2.7.6对其稍作调整以适应我的需要。
我正要映射URL,但是当很明显其中有一个模块具有适当命名的文件时,我会不断收到“无模块命名为customers.urls”的错误,所以我真的迷失了什么我做错了
我最初的想法是,我需要在root / urls.py中导入与客户相关的内容,但是每种导入组合都会导致大致相同的错误,并且本教程没有说要这样做。
ROOT_URLCONF =’taco.urls’(taco是项目的名称)
我正在使用manage.py/runserver运行此程序,因此我知道并没有发生任何特殊的Web服务器骗局。我已经重启了好几次。
追溯可以证明,所有应用程序都已正确注册。
任何关于我忽略的东西的指针将不胜感激!
root / urls.py:
from django.conf.urls import patterns, include, url
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
url(r'^customers/', include('customers.urls')),
url(r'^admin/', include(admin.site.urls)),
)
客户/urls.py:
from django.conf.urls import patterns, url;
from customers import views;
urlpatterns = ('',
url(r'^$', views.index, name='index')
);
客户/views.py:
from django.shortcuts import render
from django.http import HttpResponse;
def index(request):
return HttpResponse("Hello");
追溯
Environment:
Request Method: GET
Request URL: http://192.168.3.208:8000/customers/
Django Version: 1.6.1
Python Version: 2.7.6
Installed Applications:
('django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'south',
'taco.customers',
'taco.inventory',
'taco.lookups',
'taco.orders')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
99. resolver_match = resolver.resolve(request.path_info)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in resolve
337. for pattern in self.url_patterns:
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in url_patterns
365. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in urlconf_module
360. self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
40. __import__(name)
File "/var/project/taco/taco/urls.py" in <module>
7. url(r'^customers/', include('customers.urls')),
File "/usr/lib/python2.7/dist-packages/django/conf/urls/__init__.py" in include
26. urlconf_module = import_module(urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
40. __import__(name)
Exception Type: ImportError at /customers/
Exception Value: No module named customers.urls
问题答案:
在您的customer / urls.py中:
更改此:
urlpatterns = ('',
url(r'^$', views.index, name='index')
);
为了这:
urlpatterns = patterns('',
url(r'^$', views.index, name='index')
);
另外,请确保您的__init__.py
文件位于包中customers
。这INSTALLED_APPS
是否正确填写你的应用程序名称。
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'south',
'customers',
'inventory',
'lookups',
'orders',
)