const express = require('express'); const app = express(); const db = require('./mongodb/db.js'); const Food = require('./models/food.js'); const config = require('config-lite'); app.use(express.static('./public')) app.get('/', async (req, res) => { // const a = new Food({name: 'aaaa'}); // a.save((err) => { // if (err) { // console.log('sdfsf') // } // res.send('数据保存成功') // }) const foods = await Food.findOne(); res.send(foods.toString()); // Food.findOne().then(foods => { // res.send(foods.toString()); // }) }) app.get('/abc', (req, res) => { res.json({a: 1}) }) app.listen(config.port)