Node.js Sequelize连接

Question

const Sequelize = require('sequelize');
const sequelize = new Sequelize('abc', 'abc', 'abc', {
  host: 'localhost',
  dialect: 'mssql'
});

我正在尝试使用上面的代码连接SQLServer，但出现以下错误 在sequelize.authenticate（）上

Unable to connect to the database: { SequelizeConnectionError: Invalid arguments: "instanceName" must be a string

注意：我正在使用最新版本的sequelize

Answer 1

我的联系示例

const Sequelize = require('sequelize');

const sequelize = new Sequelize('database', 'username', 'password', {
    operatorsAliases: Sequelize.Op.Aliases,
    freezeTableName: true,
    logging: console.log,
    dialect: 'mssql',
    host: 'host'
});