如何使用SQL查询的结果创建数组

import mysql.connector

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

# 创建游标
cursor = cnx.cursor()

# 执行SQL查询
query = "SELECT column_name FROM table_name WHERE condition"
cursor.execute(query)

# 获取查询结果
result_set = cursor.fetchall()

# 解析结果集并创建数组
my_array = []
for row in result_set:
    my_array.append(row[0])

# 关闭游标和数据库连接
cursor.close()
cnx.close()

# 打印数组
print(my_array)

const mysql = require('mysql');

// 创建数据库连接
const connection = mysql.createConnection({
    host: 'localhost',
    user: 'username',
    password: 'password',
    database: 'database_name'
});

// 连接数据库
connection.connect();

// 执行SQL查询
const query = "SELECT column_name FROM table_name WHERE condition";
connection.query(query, (error, results) => {
    if (error) throw error;

    // 解析结果集并创建数组
    const myArray = results.map(row => row.column_name);

    // 打印数组
    console.log(myArray);
});

// 关闭数据库连接
connection.end();