我是MongoDB 4.0.6的新手,try 使用Node/Express将其实现到我的网站中.js,但当我try 连接到mongodb+srv://${process.env.MONGOUSER}:${process.env.MONGOPASS}@main-03xkr.mongodb.net/main
时,我得到了以下错误:
{错误:querySrv EREFUSED _mongodb._tcp.main-03xkr.mongodb.net
我试着连接到mongodb://localhost:27017/main
,但这个does似乎有效.
以下是相关代码:
require('dotenv').config();
const mongoose = require('mongoose');
// Database
const uri = `mongodb+srv://${process.env.MONGOUSER}:${process.env.MONGOPASS}@main-03xkr.mongodb.net/main`;
const localURI = 'mongodb://localhost:27017/main';
var Project = require('./models/project');
mongoose.connect(uri, { useNewUrlParser: true });
const db = mongoose.connection;
db.once('open', () => console.log('Successfully connected to MongoDB'));
db.on('error', (e) => console.log(e));
// Routes
app.get('/', (req, res) => {
Project.find({}, (e, projects) => {
if (e) console.log(e);
res.render('home.ejs', {
projects: projects
});
});
});
那么,有人知道如何修复这个错误,并解释这里发生了什么吗?