如何接近mySql查询连接在node.js

0

的问题

我使用的原mySql查询我的发展。 我要关闭连接查询后,执行查询。 我可以使用什么作为按照我的代码?

我的连接样品:

const Sequelize = require('sequelize')
const dotenv = require('dotenv');
dotenv.config();

const sequelize =
  new Sequelize(process.env.DBNAME, process.env.DBUSER, process.env.DBPASS,
    {
      host: process.env.HOST,
      port: process.env.HOST_PORT,
      dialect: 'mysql',
      operatorsAliases: 0,
      timezone: "+06:00",

      pool: {
        max: 5,
        min: 0,
        acquire: 30000,
        idle: 10000,
      }
    }
  )

module.exports = sequelize;

我查询样品:

const dbConnect = require('../database/db');

let getEmployeeData = 
      await dbConnect.query(
                  `Select * From employee where employeeId = '00001'`, 
                  {type: QueryTypes.SELECT});

return res.json({data: getEmployeeData});

之前返回我想要靠近我的查询连接。 作为我的错误"packets_out_of_order"后闲置的连接在node.js,所以我决定试验通过关闭连接。

在此先感谢...

mysql mysql-connector node.js node-mysql
2021-11-24 05:31:50
1

最好的答案

0

你可以试试

dbConnect.end();
2021-11-24 05:34:31

我得到了一个错误之后,使用这个。 "(节点:7976)UnhandledPromiseRejectionWarning:类型错误:dbConnect.结束不是一个功能"
A.K.M. Arifur Rahman

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