sequelize验证多列[this.column got ]

const { Sequelize, DataTypes } = require('sequelize');

// 创建Sequelize实例
const sequelize = new Sequelize('database', 'username', 'password', {
  host: 'localhost',
  dialect: 'mysql',
});

// 定义模型
const User = sequelize.define('User', {
  username: {
    type: DataTypes.STRING,
    allowNull: false,
    validate: {
      notEmpty: true,
    },
  },
  email: {
    type: DataTypes.STRING,
    allowNull: false,
    validate: {
      notEmpty: true,
      isEmail: true,
    },
  },
});

// 同时验证username和email列
User.validate({
  username: 'John',
  email: 'john@example.com',
})
  .then(() => {
    console.log('Validation successful');
  })
  .catch((error) => {
    console.error('Validation error:', error.message);
  });