如何在nodejs mongodb本机驱动程序中将字符串转换为ObjectId？

使用ObjectId(nodejs驱动程序文档)

当您有一个表示BSON ObjectId的字符串(例如从Web请求接收)时,您需要将其转换为ObjectId实例:

const {ObjectId} = require('mongodb'); // or ObjectID 
// or var ObjectId = require('mongodb').ObjectId if node version < 6

const updateStuff = (id, doc) => {
  // `ObjectId` can throw https://github.com/mongodb/js-bson/blob/0.5/lib/bson/objectid.js#L22-L51, it's better anyway to sanitize the string first
  if (!ObjectId.isValid(s)) {
    return Promise.reject(new TypeError(`Invalid id: ${id}`));
  }
  return collection.findOneAndUpdate(
    {_id: ObjectId(id)}, 
    {$set: doc}, 
    {returnOriginal: false}
  );
};

var {ObjectId} = require('mongodb'); // or ObjectID Not Working

正如@caubub所提到的那样对我不起作用.

但是当我var ObjectID = require('mongodb').ObjectID; // convert string to ObjectID在mongodb中使用时,我能够在nodejs mongodb native drive中将字符串转换为ObjectId.

如需参考,请访问http://mongodb.github.io/node-mongodb-native/2.2/api/ObjectID.html