Django contains a registry of installed applications that stores
configuration and provides introspection. It also maintains a list of
available models.
app是django模块化设计的一部分,一个app包含处理request请求的类和方法,数据模型和配置。
本文介绍如何配置url以满足项目中url映射和请求转发到app的需求。
在根项目的urls.py的urlpatterns列表中添加:
url(r'^book/',include('BookTrade.urls'))
这样以/book/开头的url请求就被转发到BookTrade,可以再BookTrade中的urls.py配置路由表,而无需添加/book/开头的正则语句。
from django.conf.urls import url
from django.contrib import admin
from . import book
from . import data
urlpatterns = [
url(r'^sale/$',book.add),
url(r'^newest_data/$',data.ajax_newest),
]