Django2中基于正则表达式的URL

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 admin
from app1 import views
from django.urls import re_path,path
from django.conf.urls import url

urlpatterns = [
    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="/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>


posted @ 2019-01-03 10:27  心几绝而不凡  Views(512)  Comments(0)    收藏  举报