当您有一个由新文档和现有文档组成的JSON数组时，是否有一个函数可以将新文档添加到数据库中？

import mysql.connector
import json

# 连接数据库
cnx = mysql.connector.connect(user='username', password='password',
                              host='localhost', database='database_name')

# 解析JSON数组
json_array = '[{"id": 1, "name": "document1"}, {"id": 2, "name": "document2"}]'
documents = json.loads(json_array)

# 执行插入操作
cursor = cnx.cursor()
for document in documents:
    query = "INSERT INTO documents (id, name) VALUES (%s, %s)"
    values = (document['id'], document['name'])
    cursor.execute(query, values)
cnx.commit()

# 关闭数据库连接
cursor.close()
cnx.close()

const MongoClient = require('mongodb').MongoClient;

// 连接数据库
const url = 'mongodb://localhost:27017';
const dbName = 'database_name';
MongoClient.connect(url, function(err, client) {
  const db = client.db(dbName);

  // 解析JSON数组
  const json_array = '[{"id": 1, "name": "document1"}, {"id": 2, "name": "document2"}]';
  const documents = JSON.parse(json_array);

  // 执行插入操作
  const collection = db.collection('documents');
  collection.insertMany(documents, function(err, result) {
    console.log('Inserted documents into the collection');
    client.close();
  });
});