sequelize多表查询问题

Question

sequelize多表查询时报错:include.model.getTableName is not a function

user表结构

/* jshint indent: 2 */

module.exports = function(sequelize, DataTypes) {
  var hs_user = sequelize.define('hs_user', {
    id: {
      type: DataTypes.INTEGER(11),
      allowNull: false,
      primaryKey: true,
      autoIncrement: true
    },
    user_name: {
      type: DataTypes.CHAR(20),
      allowNull: false,
      defaultValue: ''
    },
    password: {
      type: DataTypes.CHAR(128),
      allowNull: false,
      defaultValue: ''
    },
    sex: { 
      type: DataTypes.INTEGER(11),
      allowNull: false
    },
    time: {
      type: DataTypes.DATE,
      allowNull: false
    },
    address: {
      type: DataTypes.STRING(256),
      allowNull: false,
      defaultValue: ''
    },
    register_type: {
      type: DataTypes.INTEGER(11),
      allowNull: false
    },
    id_type: {
      type: DataTypes.INTEGER(11),
      allowNull: false
    },
    id_number: {
      type: DataTypes.BIGINT,
      allowNull: false
    },
    community_name: {
      type: DataTypes.STRING(256),
      allowNull: false,
      defaultValue: ''
    }
  }, {
    freezeTableName: true
  });
  hs_user.associate = function(models){
    this.hasMany( models.hs_unlock_log, {foreignKey: 'id'})
  }
  return hs_user;
};

unlock表结构

/* jshint indent: 2 */

module.exports = function(sequelize, DataTypes) {
  var hs_unlock_log = sequelize.define('hs_unlock_log', {
    id: {
      type: DataTypes.INTEGER(11),
      allowNull: false,
      primaryKey: true,
      autoIncrement: true
    },
    unlock_type: {
      type: DataTypes.INTEGER(10),
      allowNull: false
    },
    unlock_time: {
      type: DataTypes.DATE,
      allowNull: false
    },
    remark: {
      type: DataTypes.CHAR(128),
      allowNull: true
    },
    user_id: {
      type: DataTypes.INTEGER(11),
      allowNull: false,
      references: {
        model: 'hs_user',
        key: 'id'
      }
    }
  }, {
    freezeTableName: true
  });
  hs_unlock_log.associate = function(models){
    this.belongsTo( models.hs_user,{foreignKey: 'user_id'} );
  }
  return hs_unlock_log;
};

model层进行查询

import db from '../config/db.js'
const userModel = '../schema/hs_user.js'
const unlockModel = '../schema/hs_unlock_log.js'
const hsDx = db.hsDx

const user = hsDx.import(userModel)
const unLock = hsDx.import(unlockModel)

// 获取开锁日志
const getUnlockLog = async function(){
  let logList = await unLock.findAll({
    'include': [{model: unlockModel,}]
  });
  console.log(logList)
  return logList;
  
}

export default {
  getUnlockLog,
}