Django框架路由设置的正则表达式

 

 

 

"""mysite URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.2/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path,re_path
from views.py import get_ncov,article
urlpatterns = [
#urls路由控制器
path('article/2012', article),
re_path('article/\d+', article),
re_path('^article/\d+$', article),
re_path('^article/\d{4}$', article),

path('admin/', admin.site.urls),
path('2019ncov/', get_ncov),

'''
re.findall('article/\d+',"article/2011abc")
re.findall('article/\d+',"abc/article/2011abc")
re.findall('article/\d+',"abc/article/abc/2011abc")
'''




]

 

 

from django.shortcuts import HttpResponse,render,redirect
import datetime
import requests
def get_ncov(request):
res = requests.get("https://2019ncov.chinacdc.cn/JKZX/yq_20220401.json")
#print(res.json)
data = res.json()["features"]
return render(request,"ncov.html"),{"data":data}

def article(request):
return HttpResponse("article文章列表")
posted @ 2022-07-02 19:42  呼长喜  阅读(75)  评论(0编辑  收藏  举报