python url配置单独放在某个应用目录中

　　文件目录：

　　

　　将 urls.py 文件复制blog目录下：

　　　　

　　此时，blog文件夹下多了urls.py文件

　　现在对比，两个urls.py文件：

　　分离前：（只有website里有urls.py）　

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

 #"""
 urlpatterns = [
     #url(r'^admin/', include(admin.site.urls)),
     url(r'^blog/index/$', 'blog.views.index'),
     url(r'^blog/time/$', 'blog.views.time'),
 ]

　　分离后：

　　website的urls.py:

　　

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

#"""
urlpatterns = [
    #url(r'^admin/', include(admin.site.urls)),
    #url(r'^blog/', 'blog.views.index'),
    url(r'^blog/',include('blog.urls')),
]

　　blog的urls.py:

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

urlpatterns = [
    #url(r'^admin/', include(admin.site.urls)),
    url(r'^index/$', 'blog.views.index'),
    url(r'^time/$', 'blog.views.time'),
]