使用mongoose插入多个文档

const mongoose = require('mongoose');

mongoose.connect('mongodb://localhost/mydatabase', { useNewUrlParser: true, useUnifiedTopology: true });

const Schema = mongoose.Schema;

const mySchema = new Schema({
  field1: String,
  field2: Number,
  // 其他字段...
});

const MyModel = mongoose.model('MyModel', mySchema);

const documents = [
  { field1: 'value1', field2: 123 },
  { field1: 'value2', field2: 456 },
  // 其他文档...
];

MyModel.insertMany(documents)
  .then((result) => {
    console.log('插入成功！');
    console.log(result);
  })
  .catch((error) => {
    console.error('插入失败！');
    console.error(error);
  });