Django 视图与网址进阶:

Django 视图与网址进阶:此文已经针对Django 2.0更新,适用于Django1.4-Django 2.0所有版本:一,在网页上做加减法:1.采用/add?a=5&b=5 这样GET方法进行django-admin.py startproject zqxt_viewsnode2:/app/mysite/learn#cat views.py# -*- coding: utf-8 -*-from __future__ import unicode_literalsfrom django.shortcuts import renderfrom django.http import HttpResponse# Create your views here.from django.http import HttpResponsedef index(request):    return HttpResponse(u"欢迎光临 自强学堂!")def add(request):    a = request.GET['a']    b = request.GET['b']    c = int(a)+int(b)    return HttpResponse(str(c))node2:/app/mysite/learn#curl 'http://192.168.137.3:8000/add/?a=3&b=4'7node2:/app/mysite/learn#