django架构中的url的总结
1：说明:所有的大型网站的index只有一个，所以在主配置文件文件的url中啥都不写（url）,我们需要在我们自己的app文件夹中新建一个url,在著配置文件的url中包含自己app中的url文件即可，如下
from django.conf.urls import url,include
from django.contrib import admin
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^', include('blog.urls'))
]
admin是django架构自带的后台项目功能
url中的正则匹配的是客户在浏览器上输入的ip+端口后面的字符串，如在浏览器上输入http://192.168.244.211:8000/shop,正则匹配的就是端口后面的shop
所以写多个app以后，分发url就可以根据这个写url:
from django.conf.urls import url,include
from django.contrib import admin
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^', include('blog.urls')),
url(r'^', include('dns.urls')),
]
#################################################
几个分项目的url示例
from django.conf.urls import url
from django.contrib import admin
from blog import views
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^$', views.index),
]
########################################################
from django.conf.urls import url
from django.contrib import admin
from dns import views
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^shop', views.shop),
]
