//根据商品ID获取商品所属domain /// <summary> /// 根据商品ID获取商品所属domain /// </summary> /// <param name="productID">商品ID</param> /// <returns>商品所属domain</returns> public virtual ProductDomain GetProductDomain(string productID) { var info = ExternalDomainBroker.GetDomainByProductID(productID); if (!info.SysNo.HasValue) { BizExceptionHelper.Throw("SO_Complain_UnkownDomain"); } return(info); }