Django 02 urls.py

1. 文件位置
   
2. 文件的内容及作用

from django.conf.urls import url
	from polls import views

	urlpatterns = [  # path('admin/', admin.site.urls),
		url(r'^$', views.index, name='index'),  # ex: /polls/
		url(r'^polls/(?P<question_id>\d+)/$', views.detail, name='detail'),  # ex: 	/polls/5/
	    url(r'^polls/(?P<question_id>\d+)/results/$', views.results, name='results'),  # ex: /polls/5/results/
	    url(r'^polls/(?P<question_id>\d+)/vote/$', views.vote, name='vote'),  # ex: /polls/5/vote/
	]

该文件的作用在页面进行访问的时候，进行路径映射。（请求路径映射管理）
##### 官网文档的写法
当前项目中访问将提升404，接口找不到。

from django.conf.urls import url

	from . import views

	urlpatterns = [
	    # ex: /polls/
	    url(r'^$', views.index, name='index'),
	    # ex: /polls/5/
	    url(r'^(?P<question_id>[0-9]+)/$', views.detail, name='detail'),
	    # ex: /polls/5/results/
	    url(r'^(?P<question_id>[0-9]+)/results/$', views.results, name='results'),
	    # ex: /polls/5/vote/
	    url(r'^(?P<question_id>[0-9]+)/vote/$', views.vote, name='vote'),
	]

如下：

点击‘What’s up ’进入到详情页面

注意：所有的html文件需要放在templates下的polls文件夹中。
Django会自动去寻找templates文件夹下的文件

GIT 源代码地址 ：https://gitee.com/UniQue006/dj01.git