新的“Cloud Firestore”能够查询基于位置的距离吗？ [英] Is the new 'Cloud Firestore' able to query based location distance?

问题描述

我知道 Cloud Firestore 根据地理位置中的纬度和经度来存储位置。然而，我找不到一种方法或一种方法来查询基于到某个点的距离的文件，这是 GeoFire 为Realtime数据库所做的。

有没有办法实现这一点？

解决方案

这是我们正在研究的内容，现在不支持。

I know Cloud Firestore stores locations based on latitude and longitude in Geopoints. However, I can't find a method or a way documented to query documents based on the distance to a certain point, kind of what GeoFire does for the Realtime database.

Is there a way to achieve that?

解决方案

It's something we're looking into, but isn't supported at this time.

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