Parse（objective

Parse（objective-c）框架对渠道有限制吗？(Does Parse (objective-c) Framework have a limit on channels?)

Parse对我可以拥有的频道数量有限制吗？ 我正在尝试向个人用户发送推送通知，我唯一可以弄清楚如何做到这一点的方法是为每个用户设置一个频道。 其他问题：有更好的方法吗？

Does Parse have a limit on the number of channels I can have? I am trying to send a push notification to individual users and the only way I can figure out how to do that is to set up a channel for each user. Other question: Is there a better way to do this?

最满意答案

我给Parse发邮件，这是我得到的回应：

不，渠道没有限制。 我们将提供一种更好的方式，以尽快推送给特定的用户。 我会让你失望，以便在准备就绪时得到通知。

编辑：

Parse最近发来的关于“更好的方式”的电子邮件：

我想告诉您，如果您通过REST API发送通知，您现在可以直接推送到iOS上的用户。 此博客文章提供了更多信息： http ： //blog.parse.com/2012/07/06/pushing-to-queries-in-ios/ 。 您还可以按设备令牌，地理区域或根据每台设备存储的任何其他数据来定位推送通知。

I emailed Parse and this was the response I got:

Nope, there's no limit on channels. We'll be providing a better way to push to a specific user pretty soon. I'll put you down to get notified when it's ready.

EDIT:

A recent email from Parse about the 'better way':

I wanted to let you know that you can now push directly to a user on iOS, provided you are sending notifications via the REST API. This blog post has more information: http://blog.parse.com/2012/07/06/pushing-to-queries-in-ios/ . You can also target push notifications by device token, geographical region, or according to any other data that you store on a per-device basis.