务必注意:
sequelize model:generate --name Article --attributes title:string,content:text
sequelize db:migrate
sequelize-cli migration:create --name add-total-to-order
修改迁移文件
'use strict';
module.exports = {
up: async (queryInterface, Sequelize) => {
await queryInterface.addColumn('orders', 'total', {
type: Sequelize.DECIMAL(10, 2)
})
},
down: async (queryInterface, Sequelize) => {
await queryInterface.removeColumn('orders', 'total')
}
};
再次运行sequelize db:migrate
npx sequelize-cli db:migrate:undo
已添加到喜欢了