管乐迷商城改造

mec-biz/src/main/java/com/ym/mec/biz/service/impl/SellOrderServiceImpl.java

@@ -294,9 +294,15 @@ public class SellOrderServiceImpl extends BaseServiceImpl<Integer, SellOrder> im
         for (int i = 0; i < goodsOrderDetails.size(); i++) {
             StudentPaymentOrderDetail orderDetail = orderDetails.get(i);
             //获取支付金额比例
-            BigDecimal ratioAmount = orderDetail.getPrice().divide(detailTotalPrice, 6, BigDecimal.ROUND_HALF_UP);
-            //获取优惠券金额比例
-            BigDecimal ratioCouponAmount = orderDetail.getRemitFee().divide(detailTotalRemitPrice, 6, BigDecimal.ROUND_HALF_UP);
+            BigDecimal ratioAmount = BigDecimal.ZERO;
+            if(detailTotalPrice.compareTo(BigDecimal.ZERO) > 0){
+                ratioAmount = orderDetail.getPrice().divide(detailTotalPrice, 6, BigDecimal.ROUND_HALF_UP);
+            }
+            BigDecimal ratioCouponAmount = BigDecimal.ZERO;
+            if (detailTotalRemitPrice.compareTo(BigDecimal.ZERO) > 0) {
+                //获取优惠券金额比例
+                ratioCouponAmount = orderDetail.getRemitFee().divide(detailTotalRemitPrice, 6, BigDecimal.ROUND_HALF_UP);
+            }
             //获取分配的余额
             BigDecimal detailBalance;
             //获取分配的优惠券金额