public string SaveRecommendedProductAttributSet(RecommendedRroductAttributeTemp recommendBute)
 {
     StringBuilder strSql = new StringBuilder("insert into recommended_product_attribute_temp select ");
     strSql.AppendFormat("product_id,{0} as write_id,{1} as time_start,{2} as  time_end,expend_day,months,{3} as combo_type from recommended_product_attribute ", recommendBute.write_id, 0, 0, recommendBute.combo_type);
     strSql.AppendFormat("where product_id='{0}';", recommendBute.product_id, recommendBute.write_id);
     return strSql.ToString();
 }
 public string SaveRecommendedProductAttributSet(RecommendedRroductAttributeTemp recommendBute)
 {
     try
     {
         return _rProductAttribute.SaveRecommendedProductAttributSet(recommendBute);
     }
     catch (Exception ex)
     {
         throw new Exception("RecommendedProductAttributeMgr-->SaveRecommendedProductAttributSet-->" + ex.Message, ex);
     }
 }