本文介绍了SequelizeConnectionRefusedError:连接 ECONNREFUSED 127.0.0.1:3306的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用 Sequelize 作为我的节点 js 应用程序和 Mysql 数据库的 ORM,在遵循一些教程后,我添加了此代码以将 mysql 连接到节点,但在录制 npm start 后,我收到此错误:无法连接到数据库:{ SequelizeConnectionRefusedError: connect ECONNREFUSED 127.0.0.1:3306
I'm using Sequelize as an ORM to my node js app and Mysql database , after following some tutorials i m adding this code to connect mysql to the node but after taping npm start i m getting this error : Unable to connect to the database: { SequelizeConnectionRefusedError: connect ECONNREFUSED 127.0.0.1:3306
const Sequelize = require('sequelize');
// Option 1: Passing parameters separately
const sequelize = new Sequelize('Education', 'root','', {
host: '127.0.0.1',
dialect: 'mysql'
} );
//test db
sequelize
.authenticate()
.then(() => {
console.log('Connection has been established successfully.');
})
.catch(err => {
console.error('Unable to connect to the database:', err);
});
推荐答案
问题解决了我在 phpMyadmin 中使用端口:3307 而不是 3306
Problem solved i was using port : 3307 in phpMyadmin instead of 3306
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