text: /*record the operation of admin on users*/
  const Sequelize = require('sequelize');
  
  module.exports = (db) =>{
      return db.define('adminlog',{
          date:{
              type: Sequelize.DATE, allowNull: false
          }
          content:{
              type: Sequelize.STRING, allowNull: false
          }
          adminName:{
              type: Sequelize.STRING, allowNull: false
          }
          userName:{
              type: Sequelize.STRING, allowNull: false
          }
      });
  };
  