/// <summary>
/// 根据属性id或属性值id获取商品关联列表
/// </summary>
/// <param name="attrId">属性id</param>
/// <param name="attrValueId">属性值id</param>
/// <returns></returns>
public static List <ProductAttributeInfo> GetProductIdListByAttrId(int attrId, int attrValueId, int cateId, int brandId)
{
return(_isearchstrategy.GetProductIdListByAttrId(attrId, attrValueId, cateId, brandId));
}