Django Push HTTP Response to users

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Django Push HTTP Response to users

Django Push HTTP Response to users I currently have a very simple web application written in Django, and I would like to implement something like a callback/push notification service in my application. For example: When one user(client) uploads a pho…

Django push: Using Server-Sent Events and WebSocket with Django

http://curella.org/blog/2012/jul/17/django-push-using-server-sent-events-and-websocket/ The goal of this article is to explore and show how it's possible to implement Server-Sent Events and WebSocket with Django. There are other implementations out t…

Django Request 与Response对象

Django使用请求和响应对象在系统中传递状态.当请求页面时,Django创建一个HttpRequest对象,该对象包含关于请求的元数据. 然后Django加载适当的视图,将HttpRequest作为第一个参数传递给视图函数.每个视图都负责返回HttpResponse对象. 一.HttpRequest HttpRequet.schema:所使用的Http协议(http,https) HttpRequest.body:请求体 HttpRequest.path:表示请求页面的完整路径的字符串,不包括…

Django中的response

render_to_response render_to_response('index.html', locals(),context_instance=RequestContext(request)) 参数顺序:(template_name, dictionary=None, context_instance=None) 在django模板系统中,有两种封装模板变量的类,一个是django.template.Context,这是最常用的,我们在使用render_to_response方法的时…

Django基础之response对象

与由DJango自动创建的HttpRequest对象相比, HttpResponse对象是我们的职责范围了. 我们写的每个视图都需要实例化, 填充和返回一个HttpResponse. HttpResponse类位于django.http模块中. 1. 使用传递字符串 from django.http import HttpResponse response = HttpResponse("Here's the text of the Web page") response = Htt…

Django Push 的一些资料

先来中文的: 主要讲Orbited: http://sunsetsunrising.com/2009/django_comet.html#gsc.tab=0 再来英文的: http://www.rkblog.rk.edu.pl/w/p/django-and-comet/ http://www.clemesha.org/blog/realtime-web-apps-Python-django-orbited-twisted/ sideshare的一个经典PPT:http://www.slidesh…