const mysql = require('mysql2'); const connection = mysql.createConnection({ host : 'localhost', user : 'root', password : '비번~~', database : 'studymysql' }); connection.connect() connection.query('SELECT * from users', (error, rows)=>{ if (error){ console.error(error); }; console.log(rows); }) connection.end() server.js 내용임 로우쿼리로 db에 접근할수 있음. https://poiemaweb.com/nodejs-mysql