1.创建Django项目
实战Django创建项目:https://blog.csdn.net/Burgess_zheng/article/details/86505526
2.创建URL路由映射关系
路径:project_burgess/project_burgess/urls.py
"""project_burgess URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/2.0/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 #Django版本2.0以上
from project_burgess import views
from django.conf.urls import url #Django2.0
urlpatterns = [
path('admin/', admin.site.urls),
#静态url
path('burgess_web/', views.func),#最新版本的Django路由使用path
#url(r'^burgess_web/', views.func), #2.0版本使用的是url
#动态url
#1.位置形参
re_path('burgess01-(\d+)-(\d+).html/', views.test01),#最新版本的Django路由使用path
#url(r'^burgess01-(\d+)-(\d+).html/', views.test01), #2.0版本使用的是url
#2.关键形参
re_path('burgess02-(?P<nid>\d+)-(?P<uid>\d+).html/', views.test02), # 最新版本的Django路由使用path
#url(r'^burgess02-(?P<nid>\d+)-(?P<uid>\d+).html/', views.test02), #2.0版本使用的是url
#关键形参数量对应接收
re_path('burgess03-(?P<nid>\d+)-(?P<uid>\d+).html/', views.test03), # 最新版本的Django路由使用path
# url(r'^burgess03-(?P<nid>\d+)-(?P<uid>\d+).html/', views.test03), #2.0版本使用的是url
]
3.URL路由对应函数接收3种形式
路径:project_burgess/project_burgess/views.py
__author__ = "Burgess Zheng"
#!/usr/bin/env python
#-*- coding:utf-8 -*-
from django.shortcuts import render,HttpResponse,redirect
import json
def func(request):
return HttpResponse('OK')
def test01(request,*args):
print(args)
return HttpResponse('args:%s'%json.dumps(args))
def test02(request,*args,**kwargs):
print(kwargs)
return HttpResponse('kwargs:%s'%json.dumps(kwargs))
def test03(request,nid,uid):
print(nid,uid)
return HttpResponse('nid:%s,uid:%s' %(uid,nid))
4.启动Django
手动:python manage.py runserver 127.0.0.1:8000
pycharm: