无法使用Sequelize（nodejs）连接到localhost数据库

本文介绍了无法使用Sequelize（nodejs）连接到localhost数据库的处理方法，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

我正在使用SequelizeJS连接并与我的本地主机（MAMP）上的数据库通信。但是，每当我尝试执行查询时，我都会收到此错误： ECONNREFUSED 。我仔细检查了MySQL的端口号和主机名，即3306和localhost。我几乎遵循他们网站上的指南。以下是我的一些代码：

I am using SequelizeJS to connect and talk to my database which is on my localhost (MAMP). However, whenever I try to execute a query, I keep getting this error: ECONNREFUSED. I double checked the port number of MySQL and the host name, which are 3306 and localhost. I pretty much followed the guide that is on their site. Here is some of my code:

var sequelize = new mysql('partythump', 'root', 'mysqlroot', { host: 'localhost', port: 3306, timestamps: false }); var parties = sequelize.define('parties', { id: mysql.INTEGER, party_name: mysql.STRING, party_id: mysql.STRING, created_on: mysql.DATE, is_active: mysql.BOOLEAN, party_code: mysql.STRING, geo_location: mysql.STRING });

在函数中，我有：

var party = parties.build({ id: null, party_name: 'test', party_id: '', is_active: 1, party_code: '', geo_location: '', created_on: new Date() }); party .save() .on('success', function() { console.log('Inserted new party into db'); }) .on('failure', function(error) { console.log('Could not execute insert query'); console.log(error); });

任何人都可以帮助我吗？

Can anyone help me out?

推荐答案

所以，谢谢你的答案，但我的同事最终找到了问题所在。它与MAMP中的配置有关。要解决此问题：

So, thanks for the answers, but my co-worker eventually figured out the problem. It has to do with a configuration in MAMP. To fix this:

在MAMP中，在菜单栏中，转到文件>编辑模板> MySQL myf

In MAMP, in the menu bar, go to File > Edit Template > MySQL myf

在第46行，注释掉：

MAMP_skip-networking_MAMP

现在应该可以工作！