【发布时间】:2020-05-30 12:55:55
【问题描述】:
这是我的网站(项目)文件中投票应用程序中的 url.py 文件:
from django.urls import path
from . import views
urlpatterns = [
path('', views.index, name='index'),
]
File "<string>", line 2, in <module>
ImportError: cannot import name 'views' from '__main__' (/storage/emulated/0/website/polls/urls.py)
现在是网站文件中的主要 urls.py 文件
from django.contrib import admin
from django.urls import include, path
urlpatterns = [
path('polls/', include('polls.urls')),
path('admin/', admin.site.urls),
]
追溯代码:
Traceback (most recent call last):
File "/data/user/0/ru.iiec.pydroid3/files/accomp_files/iiec_run/iiec_run.py", line 31, in <module>
start(fakepyfile,mainpyfile)
File
% (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
[Program finished]
我已经尝试过这样的投票 urls.py 从民意调查导入视图
但它得到一个模块错误,那么代码有什么问题?
【问题讨论】: