如何在Mongoose中执行ID数组查询? [英] How do I perform an id array query in Mongoose?

问题描述

假设我有一个名为User的模型. 我有一个包含对象ID的数组.

Let's say I have a model called User. I have an array with object Ids.

我想获得与我拥有的ID数组相交"的所有用户记录.

I want to get all User records that "intersect" with the array of Ids that I have.

User.find({ records with IDS IN [3225, 623423, 6645345] }, function....

推荐答案

您需要使用$ in运算符>

You need to use the $in operator >

https://docs.mongodb.com/manual /reference/operator/query/in/#op._S_in

例如:

Users.find( { "fb" : { id: { $in : arrayOfIds } } }, callback );

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