Mongoose :更新数组中的对象(bulkwrite)

const mongoose = require('mongoose');

// 定义数据模型
const Schema = mongoose.Schema;
const mySchema = new Schema({
  myArray: [{
    name: String,
    age: Number
  }]
});
const MyModel = mongoose.model('MyModel', mySchema);

// 更新数组中的对象
const updates = [
  {
    updateOne: {
      filter: { 'myArray.name': 'John' },
      update: { $set: { 'myArray.$.age': 30 } }
    }
  }
];

MyModel.bulkWrite(updates)
  .then(result => {
    console.log('更新成功');
  })
  .catch(error => {
    console.error('更新失败', error);
  });