在Django的1.8 urls.py是这样写的:为什么在Django 1.8有不同urls.py
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^articles/2003/$', views.special_case_2003),
url(r'^articles/([0-9]{4})/$', views.year_archive),
url(r'^articles/([0-9]{4})/([0-9]{2})/$', views.month_archive),
url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', views.article_detail),
]
在Django的1.7 urls.py看起来是这样的:
from django.conf.urls import patterns, url
from . import views
urlpatterns = patterns('',
url(r'^articles/2003/$', views.special_case_2003),
url(r'^articles/(\d{4})/$', views.year_archive),
url(r'^articles/(\d{4})/(\d{2})/$', views.month_archive),
url(r'^articles/(\d{4})/(\d{2})/(\d+)/$', views.article_detail),
)
灿有人解释为什么在[(括号和关键字'模式')中有区别?
什么是电子背景以及它如何实际显示?
你看到改变了吗?在doc中? '[0-9]'只能匹配0-9数字,而'\ d'也可以匹配Unicode数字字符。 –
单词模式来自django 1.7文档 – user1406647