在覆盖下划线字段时，Sequelize不会清除dataValues

Question

Sequelize版本：3.24.3
方言：MySQL

出于某种原因，当我打印出findById的结果时，我得到以下内容：

{ id: 1,
  adminUserId: 16,
  expiration: 2018-01-25T19:45:04.000Z,
  admin_user_id: 16 }

我期待看到类似的东西

{ id: 1,
  adminUserId: 16,
  expiration: 2018-01-25T19:45:04.000Z }

没有重复的下划线ID。

这是我的模型定义：

module.exports = (sequelize, DataTypes) => {
  const Device = sequelize.define('Device', {
    id: {
      type: DataTypes.INTEGER,
      allowNull: false,
      primaryKey: true,
    },
    adminUserId: {
        type: DataTypes.INTEGER,
        field: 'admin_user_id',
    },
    expiration: DataTypes.DATE,
  }, {
    freezeTableName: true,
    tableName: 'device',
    timestamps: false,
      classMethods: {
          associate: function (model) {
              Device.belongsTo(model.AdminUser, { foreignKey: { name: 'adminUserId', field: 'admin_user_id' } });
          },
      },
  });
  return Device;
};

Answer 1

const db = Sequelize({
  database: 'name_of_db',
  dialect: 'mysql'
  define: {
   underscored: true
}