```const timeoutError = new error_1.MongoServerSelectionError( Server selection timed out after ${serverSelectionTimeoutMS} ms
, this.description); .MongoServerSelectionError: connect ECONNREFUSED::1:27017
const {MongoClient}=require('mongodb');
const url='mongodb://localhost:27017/';
const client= new MongoClient(url);
const dataBase= 'nodejs';
async function getdata(){
let result= await client.connect();
console.log('connect to server')
let db= result.db(dataBase)
console.log('2')
let collection = db.collection('node');
let response= await collection.find({}).toArray();
console.log(response)
}
getdata();
Change uri to
const url='mongodb://0.0.0.0:27017/';
This happened probably because the MongoDB service isn't started.
Follow the below steps to start it:
Control Panel\System and Security\Administrative Tools
) The server will start. Now execute npm start
again and the code might work this time.
The answer from a similar question (I can't comment so I post as an answer)
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.