Python Django教程最大深度递归
我正在做django第一个应用程序教程。当我尝试访问localhost网页时,我得到了一个最大深度递归错误。check方法一直返回到最大深度。URL.py的代码如下所示:Python Django教程最大深度递归,python,django,recursion,Python,Django,Recursion,我正在做django第一个应用程序教程。当我尝试访问localhost网页时,我得到了一个最大深度递归错误。check方法一直返回到最大深度。URL.py的代码如下所示: from django.contrib import admin from django.conf.urls import include from django.conf.urls import url from polls import views urlpatterns = [ url(r'^$', views
from django.contrib import admin
from django.conf.urls import include
from django.conf.urls import url
from polls import views
urlpatterns = [
url(r'^$', views.index, name ='index'),
url(r'^polls/', include('polls.urls')),
url(r'^admin/', admin.site.urls),
]
View.py:
from django.shortcuts import render
from django.http import HttpResponse
def index(request):
return HttpResponse("Hello World. You're at the polls index")
错误代码:
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/checks/urls.py", line 26, in check_resolver
return check_method()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/urls/resolvers.py", line 255, in check
warnings.extend(check_resolver(pattern))
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/checks/urls.py", line 26, in check_resolver
return check_method()
RecursionError: maximum recursion depth exceeded
我能做些什么来补救这个问题?
谢谢问题在于您将投票URL包含在其内部 从您的
polls/url.py
中删除url(r'^polls/',include('polls.url'),
该行应该位于项目的url.py中(默认情况下,该行位于包含settings.py
的目录中)
您应该将
url(r'^admin/',admin.site.url),
移动到项目的url.py
。请从轮询模块中包括url.py。无论您访问哪个视图,请将该视图包含在完整的错误回溯中。