如何使用nodejs和pug打印我的数据库输出？

const express = require('express');
const app = express();
const mysql = require('mysql');
const pug = require('pug');

const connection = mysql.createConnection({
  host: 'localhost',
  user: 'your_username',
  password: 'your_password',
  database: 'your_database'
});

connection.connect();

connection.query('SELECT * FROM your_table', function (error, results, fields) {
  if (error) throw error;

  // 将查询结果传递给Pug模板
  const compiledFunction = pug.compileFile('template.pug');
  const html = compiledFunction({ data: results });

  // 打印输出
  console.log(html);

  // 关闭数据库连接
  connection.end();
});

html
  head
    title 数据库输出
  body
    h1 数据库输出
    each item in data
      p= item.column_name

node app.js