Using Mongo / BSON ObjectId with Parse Server

问题

I currently have a project that's being migrated away from Parse Server but needs to maintain backwards compatibility.

Since Parse Server generates it's own object Ids, rather than using Mongo's I'd like to know:

• How does Parse Server generate it's objectIds?

• and why does it do this when MongoDB has great objectId generation natively?

• Will parse be able to work with objects with non-Parse generated IDs?

An example:

_id: "LvIzxv5spL"                // created by Parse Server
_id: "507f1f77bcf86cd799439011"  // BSON.ObjectId created by MongoDB directly

Thanks for reading, any help would be greatly appreciated! Cheers :)

edited for brevity

来源：https://stackoverflow.com/questions/43874830/using-mongo-bson-objectid-with-parse-server