错误：将 mongoDB 与节点 js 连接

Question

const express=  require('express');
const mongoose = require('mongoose');
const app = express();
const mongoDB = "mongodb://localhost:27017/ecomm";

mongoose.connect(mongoDB,{ useNewUrlParser: true })
.then(()=>console.log('connection successfully'))



app.listen(5000,()=>{
    console.log('Server is running on port : 5000');
})  

我收到这个错误：

Server is running on port : 5000
F:\Node js\mongo db\node_modules\mongoose\lib\connection.js:755
    err = new ServerSelectionError();
          ^

MongooseServerSelectionError: connect ECONNREFUSED ::1:27017
    at _handleConnectionErrors (F:\Node js\mongo db\node_modules\mongoose\lib\connection.js:755:11)
    at NativeConnection.openUri (F:\Node js\mongo db\node_modules\mongoose\lib\connection.js:730:11)
    at runNextTicks (node:internal/process/task_queues:60:5)
    at listOnTimeout (node:internal/timers:538:9)
    at process.processTimers (node:internal/timers:512:7) {
  reason: TopologyDescription {
    type: 'Unknown',
    servers: Map(1) {
      'localhost:27017' => ServerDescription {
        address: 'localhost:27017',
        type: 'Unknown',
        hosts: [],
        passives: [],
        arbiters: [],
        tags: {},
        minWireVersion: 0,
        maxWireVersion: 0,
        roundTripTime: -1,
        lastUpdateTime: 4708510,
        lastWriteDate: 0,
        error: MongoNetworkError: connect ECONNREFUSED ::1:27017
            at connectionFailureError (F:\Node js\mongo db\node_modules\mongodb\lib\cmap\connect.js:383:20)
            at Socket.<anonymous> (F:\Node js\mongo db\node_modules\mongodb\lib\cmap\connect.js:307:22)
            at Object.onceWrapper (node:events:628:26)
            at Socket.emit (node:events:513:28)
            at emitErrorNT (node:internal/streams/destroy:151:8)
            at emitErrorCloseNT (node:internal/streams/destroy:116:3)
            at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
          cause: Error: connect ECONNREFUSED ::1:27017
              at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1494:16) {
            errno: -4078,
            code: 'ECONNREFUSED',
            syscall: 'connect',
            address: '::1',
            port: 27017
          },
          [Symbol(errorLabels)]: Set(1) { 'ResetPool' }
        },
        topologyVersion: null,
        setName: null,
        setVersion: null,
        electionId: null,
        logicalSessionTimeoutMinutes: null,
        primary: null,
        me: null,
        '$clusterTime': null
      }
    },
    stale: false,
    compatible: true,
    heartbeatFrequencyMS: 10000,
    localThresholdMS: 15,
    setName: null,
    maxElectionId: null,
    maxSetVersion: null,
    commonWireVersion: 0,
    logicalSessionTimeoutMinutes: null
  },
  code: undefined
}

Node.js v18.14.0
[nodemon] app crashed - waiting for file changes before starting...

帮助解决这个错误我在将 mongodb 与节点 js 连接时遇到这个错误