问如何在浏览器中列出数据库中表中的数据

EN

const express = require("express");
const app = express();
const cors = require("cors");
const pe = require('parse-error');
const logger = require('morgan');
const database = require('./mysql');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({
    extended: false,
    limit: '800mb'
}));

// CORS
app.options("*", cors());
app.use(cors());

database.connect(function(err) {
    if (err) throw err;
    console.log("==> MySQL Connected Successfully!");

    // The main page
    app.get('/', function (req, res) {
        res.json({
            version: 'v1',
            status: true
        });
    });

    const stations = require('./routes/stations');
    const companies = require('./routes/companies');

    app.use('/api/v1', [stations, companies]);
});
app.listen(5000, () => {
    console.log("Server is running on port 5000");
});

process.on('unhandledRejection', error => {
    console.error('Uncaught Error', pe(error));
});

const database = require('./../mysql');

/**
 * List all companies
 */
const getAllCompanies = async function(req, res, next) {
  try {
    database.query('SELECT * FROM infos_stations.Companies', function (err, result, fields) {
      if (err) throw err;

      return res.status(200).json(result);
    });
  } catch (err) {
    return res.status(500).send({
      code: 500,
      status: false,
      data: "Internal Server Error"
    });
  }
};

module.exports = {
  getAllCompanies,
};