路由层
路由即请求地址与视图函数的映射关系,如果把网站比喻成一本书,那路由就是这本书的目录,在django中默认把路由配置在urls.py中
路由配置
# urls.py
from django.conf.urls import url
from django.contrib import admin
from app01 import views
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r^test/[0-9]{4})/$,views.test # 数字组加量字的组合(限制四位数)
url(r'^test/(\d+)/$',views.test), # 无名分组:数字贪婪匹配
url(r'^testadd/(?P<id>\d+)/$',views.testadd), # 有名分组
url(r'^test2/(\d+)/(\d+)/$',views.test2), # 无名分组多个
url(r'^test2/(?P<id>\d+)/(?P<id1>\d+)/$',views.test2) # 有名分组多个
]