Question

from django.contrib import admin
from django.urls import path, include
import Echo.urls
import users.urls
#this is the urls
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('Echo.urls', namespace='Echo')),
path('users/', include('users.urls', namespace='users'))
]
users/urls.py
"""Defines URL patterns for users"""

from django.conf.urls import url
from django.contrib.auth.views import login#importing default login view
from . import views

app_name = 'users'
urlpatterns = [
# Login page
url(r'^login/$', login, {'template_name': 'users/login.html'},
name='login'),
# Logout page
url(r'^logout/$', views.logout_view, name='logout'),
# Registration page
url(r'^register/$', views.register, name='register')

]
Echo/urls.py
#Defines Urls for Echo

from django.urls import path
from . import views

app_name = 'Echo'
urlpatterns = [
path('', views.index, name='index'),
path('companies/', views.business, name='companies'),
path('company/<int:pk>', 
views.BusinessDetail.as_view(),name='BusinessDetail')

]

error message

Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Python35\lib\site-packages\django\urls\resolvers.py", line 581, in 
url_patterns
iter(patterns)
TypeError: 'module' object is not iterable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Python35\lib\threading.py", line 914, in _bootstrap_inner
self.run()
File "C:\Python35\lib\threading.py", line 862, in run
self._target(*self._args, **self._kwargs)
File "C:\Python35\lib\site-packages\django\utils\autoreload.py", line 54, in 
wrapper
fn(*args, **kwargs)
File "C:\Python35\lib\site- 
packages\django\core\management\commands\runserver.py", line 117, in 
inner_run
self.check(display_num_errors=True)
File "C:\Python35\lib\site-packages\django\core\management\base.py", line 
390, in check
include_deployment_checks=include_deployment_checks,
File "C:\Python35\lib\site-packages\django\core\management\base.py", line 
377, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Python35\lib\site-packages\django\core\checks\registry.py", line 
72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Python35\lib\site-packages\django\core\checks\urls.py", line 13, in 
check_url_config
return check_resolver(resolver)
File "C:\Python35\lib\site-packages\django\core\checks\urls.py", line 23, in 
check_resolver
return check_method()
File "C:\Python35\lib\site-packages\django\urls\resolvers.py", line 398, in 
check
for pattern in self.url_patterns:
File "C:\Python35\lib\site-packages\django\utils\functional.py", line 80, in 
__get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Python35\lib\site-packages\django\urls\resolvers.py", line 588, in 
url_patterns
raise ImproperlyConfigured(msg.format(name=self.urlconf_name))
django.core.exceptions.ImproperlyConfigured: The included URLconf 
'mysite.urls' does not appear to have any patterns in it. If you see valid 
patterns in the file then the issue is probably caused by a circular 
import.

有帮助吗？任何事情都会感激。视觉工作室的django 我添加了所有网址文件我还添加了错误消息我检查了所有语法，似乎没有什么错所有建议表示赞赏 python更新点更新引导程序已安装图案缺失错误代码包含有关错误的信息图案缺失错误代码包含有关错误的信息图案缺失错误代码包含有关错误的信息图案缺失错误代码包含有关错误的信息图案缺失错误代码包含有关错误的信息

Answer 1

回溯的最后一部分是这里的问题：您有循环导入。

只需将您的urls.py更改为：

from django.contrib import admin
from django.urls import path, include


urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('Echo.urls', namespace='Echo')),
    path('users/', include('users.urls', namespace='users'))
]

（删除Echo.urls和users.urls导入）

Django.core.exeptions.ImproperlyConfigured：所包含的URLconf中似乎没有任何模式

1 个答案: