/// <summary>
/// 替换下架商品
/// </summary>
/// <param name="shelfOffProductId">下架商品Id</param>
/// <param name="productId">商品Id</param>
public void ReplaceProduct(Guid shelfOffProductId, Guid productId)
{
BalePackProduct product = this.GetBalePackProductById(shelfOffProductId);
product.ReplaceProduct(productId);
}
