my opinion, frontend: setup a ping api, and refresh every 30 seconds, pass in a current page url from javascript, and return current page viewers.
backup: a table has 3 main column (user id, page id, last_ping). update the page_id and last_ping when receiving a ping request. and return users list who are on the same page and last_ping within 60 seconds. 30 or 60 seconds are sample data. Regards, Dig 2014-3-4 下午8:30于 "Some Developer" <[email protected]>写道： > Hopefully someone here will be able to point me in the right direction. > > Basically I want to be able to view which users are viewing a page at any > given time and I want to be able to update it in real time using JavaScript > but I'm at a loss as to how to track which users are viewing any given page > in Django. > > So for instance if I had mydomain.com/page/ I'd like a little box on the > top of the page saying "Page being viewed by users: xxx and yyy" and then > when one of those users navigates away from the page the box updates to > remove that user from the list. > > I'm not sure if I have described what I want clearly enough so if you need > any more information let me know. Any help is appreciated :). > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/5315C6F8.10701%40googlemail.com. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAObE2pED60iprTzivr--LQv_yVPcverJurnJ8EPE9MEpXOq1MQ%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
