diff --git a/hyhproject/common/model/Settlements.php b/hyhproject/common/model/Settlements.php
index 662f4ed..2092293 100755
--- a/hyhproject/common/model/Settlements.php
+++ b/hyhproject/common/model/Settlements.php
@@ -41,7 +41,7 @@ class Settlements extends Base
             // 购户获得预获产品券最高占产品额比例？%
 //            $buyerPreProductNum = round(($totalMoney + $order->deliverMoney),5);//1
             $buyerPreProductNum = round(($discountMoney * (dataConf('couponPercentCanUsetGet')*0.01)),5);//1
-            $buyerMaxCouponsNum = round(($totalMoney + $order->deliverMoney)* (dataConf('buyerPreProductInProductScale')*0.01),5);//1
+            $buyerMaxCouponsNum = round(($totalMoney)* (dataConf('buyerPreProductInProductScale')*0.01),5);//1
             $buyerPreCoupousNum = round($discountMoney * (dataConf('buyerPreCoupousInSaleScale')*0.01),5);//2
 //            $buyerPreProductNum +=  round($order->productHandlingFee * (dataConf('buyerPreProductInHandlingFeeScale')*0.01),2);//3
 //            $buyerPreProductNum +=  round($order->productTaxFee * (dataConf('buyerPreProductInTaxFeeScale')*0.01),2);//4
@@ -51,7 +51,8 @@ class Settlements extends Base
             $buyerPreProductNum = $buyerPreProductNum > $totalMoney ? $totalMoney : $buyerPreProductNum;
             if($buyerPreProductNum > 0 || $buyerPreCoupousNum > 0){
                 if(3 == $order->goodsType){
-                    Model('common/UserVouchers')->insertVouchersNotice($order->userId,$orderId,$buyerPreProductNum,$buyerPreCoupousNum*((float)dataConf('helpSaleCouponsCalBase')/100),'交易订单【'.$order->orderNo.'】购户购物所得');
+                    // helpSaleCouponsCalBase == 基数
+                    Model('common/UserVouchers')->insertVouchersNotice($order->userId,$orderId,$buyerPreProductNum*((float)dataConf('helpSaleCouponsCalBase')/100),$buyerPreCoupousNum*((float)dataConf('helpSaleCouponsCalBase')/100),'交易订单【'.$order->orderNo.'】购户购物所得');
                 }else{
                     Model('common/UserVouchers')->insertVouchersNotice($order->userId,$orderId,$buyerPreProductNum,$buyerPreCoupousNum,'交易订单【'.$order->orderNo.'】购户购物所得');
                 }