package cn.freemud.entities.dto;

import cn.freemud.enums.ShoppingCartChangeType;

public class ShoppingCartChangeDto {

    /**
     * id spuId
     */
    private String spuId;
    /**
     * id spuId
     */
    private String skuId;
    /**
     * 数量
     */
    private Integer qty;
    /**
     * 操作 新增add reduce
     */
    private ShoppingCartChangeType changeType;
}
