Google App Engine - 用于不同域和应用程序的数据存储 [英] Google App Engine - one datastore for different domains and apps

问题描述

是否有可能访问一个数据存储？或者从不同的域访问一个应用程序。每个应用程序都有其自己的数据存储区和memcache（在该应用程序的所有版本之间共享） 。
目前在应用程序之间共享数据存储似乎是不可能的（除非您为此提供了一些Web服务），但这是一个很好的功能，所以也许您应该向Google 投票支持。

至于域名，您可以将您的应用与由Google Apps管理的域。同一应用程序的多个域应该没有问题（SSL证书除外）。

Is that somehow possible to access one datastore? Or access one app from different domains.

解决方案

Every app has its own datastore and memcache (shared among all versions of that app). It seems not possible to share datastores between applications right now (unless you provide some web service for that), but that would be a nice feature to have, so maybe you should file a feature request with Google vote for it.

As for domains, you can associate your app with domains managed by Google Apps. Multiple domains for the same application should be no problem (except for SSL certificates).

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