MongoDB日期字段不保存当前时间

const { MongoClient } = require('mongodb');

async function main() {
  const uri = 'your_mongodb_connection_string';
  const client = new MongoClient(uri, { useNewUrlParser: true, useUnifiedTopology: true });

  try {
    await client.connect();
    const database = client.db('your_database_name');
    const collection = database.collection('your_collection_name');

    const currentDate = new Date();
    const document = { createdAt: currentDate };

    const result = await collection.insertOne(document);
    console.log(`Inserted document with _id: ${result.insertedId}`);
  } finally {
    await client.close();
  }
}

main().catch(console.error);

const currentDate = new Date();
const localDate = new Date(currentDate.toLocaleString('en-US', { timeZone: 'Asia/Shanghai' }));

db.runCommand({ getParameter: 1, timeZone: 1 })