python - dotcloud 上 django 的服务器推送

Question

使用 dotcloud 应用程序托管的 django 应用程序实现服务器推送的当前选项是什么？（类似于 node 上的 socket.io，带有 appengine 或 apache comet 的通道 api）

Answer 1

The options are pretty much the same on dotCloud and on other environments. I.e., if we check Django / Comet (Push): Least of all evils?, we learn that websockets won't play very nice with Django, but that asynchronous WSGI should be possible with http://code.google.com/p/evserver/.

I would personally use evserver using a dotCloud custom service; it should be fairly simple to support, and will provide clean long polling.

You can also use websockets, if you're not scared by django-websockets (or find some other way to do it).