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const { DataTypes } = require ( 'sequelize' ) ;
const { sequelize } = require ( '../config/db' ) ;
const Product = sequelize . define ( 'Product' , {
id : {
type : DataTypes . INTEGER ,
primaryKey : true ,
autoIncrement : true ,
comment : '商品ID'
} ,
name : {
type : DataTypes . STRING ( 100 ) ,
allowNull : false ,
comment : '商品名称'
} ,
description : {
type : DataTypes . TEXT ,
allowNull : true ,
comment : '商品描述'
} ,
price : {
type : DataTypes . DECIMAL ( 10 , 2 ) ,
allowNull : false ,
comment : '商品价格'
} ,
stock : {
type : DataTypes . INTEGER ,
defaultValue : 0 ,
comment : '库存数量'
} ,
category : {
type : DataTypes . STRING ( 50 ) ,
allowNull : true ,
comment : '商品分类'
} ,
imageUrl : {
type : DataTypes . STRING ( 255 ) ,
allowNull : true ,
comment : '商品图片URL'
} ,
status : {
type : DataTypes . TINYINT ,
defaultValue : 1 ,
comment : '状态： ，
} ,
createdAt : {
type : DataTypes . DATE ,
allowNull : false ,
comment : '创建时间'
} ,
updatedAt : {
type : DataTypes . DATE ,
allowNull : false ,
comment : '更新时间'
}
} , {
tableName : 'products' ,
timestamps : false ,
underscored : true , // 自动将驼峰命名转换为下划线命名
paranoid : false ,
charset : 'utf8mb4' ,
collate : 'utf8mb4_unicode_ci' ,
freezeTableName : true ,
syncOnAssociation : false ,
} ) ;
module . exports = Product ;
