/// <summary>
/// 获取类型名称
/// </summary>
/// <param name="twoId"></param>
/// <param name="threeId"></param>
/// <returns></returns>
protected string GetTypeName(object twoId, object threeId)
{
return(ProductTypeService.GetName(twoId) + "-" + ProductTypeService.GetName(threeId));
}