小编Rav*_*ddy的帖子

from django.conf.urls import include, url, patterns
from django.contrib import admin

#urlpatterns = [
#    url(r'^mypage/', include('mypage.urls')),
#    url(r'^admin/', admin.site.urls),
#]


urlpatterns = patterns('',
url(r'^$', 'mypage.views.home', name='home'),
url(r'^admin/', admin.site.urls),
)

未注释的代码工作正常.但是根据教程,注释代码也必须工作.但它显示错误"当前网址没有匹配任何这些".代码路径是/ownblog/ownblog/urls.py

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

上面的代码在ownblog/mypage/urls.py中

def home(request):
    return HttpResponse("Hello, world. You're at the polls index.")

上面的代码在ownblog/mypage/views.py中我缺少什么

当我执行一个程序时都给出相同的结果.请解释'next'和'redo'之间的区别.