学习Django时遇到正则表达式浏览器一直显示页面不存在解决办法
url.py
from django.contrib import adminfrom app1 import viewsfrom django.urls import re_path,pathfrom django.conf.urls import urlurlpatterns = [ path('admin/', admin.site.urls), path('index/', views.index), url('^detail-(\d+).html', views.detail),]views.py
from django.shortcuts import render# Create your views here.DI={ '1':{'name':'root1' ,'email':'123@root'}, '2': {'name': 'root2', 'email': '123@root'}, '3': {'name': 'root3', 'email': '123@root'}, '4': {'name': 'root4', 'email': '123@root'}}def index(request): return render(request,'index.html',{'dict':DI})def detail(request,nid): detail_info = DI[nid] return render(request, "detail.html", {'detail_info': detail_info})index.html
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> {{dict.k1}} <ul> {% for k,foo in dict.items %} <li><a target="_blank" href="https://my.oschina.net/detail-{{ k }}.html">{{ foo.name }}</a></li> {% endfor %} </ul></body></html>detail.py
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> <h3>详细信息</h3> <h5>用户名：{{ detail_info.name }}</h5> <h5>邮箱：{{ detail_info.email }}</h5></body></html>
