node在linux无法连接mysql 无法连接到Node.js上的MySQL数据库

我仍然无法弄清楚为什么我在尝试连接到Node.js上的MYSQL服务器时仍然收到此错误消息 –

错误 –

Error: ER_ACCESS_DENIED_ERROR: Access denied for user 'root'@'localhost' (using password: YES)

at Handshake.Sequence._packetToError (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\protocol\sequences\Sequence.js:52:14)

at Handshake.ErrorPacket (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\protocol\sequences\Handshake.js:103:18)

at Protocol._parsePacket (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\protocol\Protocol.js:279:23)

at Parser.write (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\protocol\Parser.js:76:12)

at Protocol.write (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\protocol\Protocol.js:39:16)

at Socket. (C:\Users\Admin\Desktop\Test Files\Hello World!\node_modules\mysql\lib\Connection.js:103:28)

at emitOne (events.js:115:13)

at Socket.emit (events.js:210:7)

at addChunk (_stream_readable.js:266:12)

at readableAddChunk (_stream_readable.js:253:11)

JS –

var mysql = require('mysql');

var con = mysql.createConnection({

host: 'localhost',

user: 'root',

password: '*****',

database: 'mydb'

});

con.connect(function(err) {

if (err) throw err;

console.log("Connected!");

});