如何保存对列表项目所做的更改

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

async function saveChanges(itemId, updatedData) {
  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');

    // 使用findOneAndUpdate来更新数据
    const result = await collection.findOneAndUpdate(
      { _id: itemId },
      { $set: updatedData },
      { returnOriginal: false }
    );

    console.log('Updated document:', result.value);
  } finally {
    await client.close();
  }
}

// 调用函数保存更改
saveChanges('item_id_here', { status: 'completed' });