From c615b9c504d6bf6f51a600d9e8c056b0321240fb Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期五, 28 二月 2025 12:01:03 +0800
Subject: [PATCH] 修改会员折扣退款bug
---
ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TChargingOrderServiceImpl.java | 43 ++++++++++++-------------------------------
1 files changed, 12 insertions(+), 31 deletions(-)
diff --git a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TChargingOrderServiceImpl.java b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TChargingOrderServiceImpl.java
index 6a24a15..fc64e04 100644
--- a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TChargingOrderServiceImpl.java
+++ b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TChargingOrderServiceImpl.java
@@ -2212,42 +2212,19 @@
total = total.add(electrovalenc.add(originalServicePrice));
}
+ BigDecimal orderAmount = BigDecimal.valueOf(total.doubleValue());
+ //折扣金额
+ BigDecimal discountAmount = chargingOrder.getVipDiscountAmount();
//原金额
BigDecimal rechargeAmount = chargingOrder.getRechargeAmount();
- BigDecimal vipDiscountAmount = chargingOrder.getVipDiscountAmount();
//总金额（充值金额+会员折扣金额）
- BigDecimal decimal = rechargeAmount.add(vipDiscountAmount);
+ BigDecimal decimal = rechargeAmount.add(discountAmount);
//退款金额（已经计算了折扣优惠部分）
//如果充电总金额未使用完，则需要退回费用=(原金额/总金额)*(总金额-实际充电金额)
BigDecimal refundAmount = rechargeAmount.divide(decimal, new MathContext(4, RoundingMode.HALF_EVEN)).multiply(decimal.subtract(total));
- BigDecimal orderAmount = BigDecimal.valueOf(total.doubleValue());
- BigDecimal payAmount = BigDecimal.valueOf(total.doubleValue());
- //折扣金额
- BigDecimal discountAmount = BigDecimal.ZERO;
- if(null != chargingOrder.getVipDiscount()){
- TAppUser appUser = appUserClient.getUserById(chargingOrder.getAppUserId()).getData();
- //判断会员是否还有充电优惠次数
- GetAppUserVipDetail getAppUserVipDetail = new GetAppUserVipDetail();
- getAppUserVipDetail.setAppUserId(chargingOrder.getAppUserId());
- getAppUserVipDetail.setVipId(appUser.getVipId());
- TAppUserVipDetail data = appUserVipDetailClient.getAppUserVipDetail(getAppUserVipDetail).getData();
- if(null != data && data.getChargeNum() > 0){
- data.setChargeNum(data.getChargeNum() - 1);
- appUserVipDetailClient.updateAppUserVipDetail(data);
-
- //服务费折扣
- discountAmount = periodServicePrice_total.multiply((new BigDecimal(1).subtract(chargingOrder.getVipDiscount())));
- TVip vip = vipClient.getInfo1(appUser.getVipId()).getData();
- BigDecimal maximumDeduction = vip.getMaximumDeduction();
- //普通会员有最高优惠限制
- if(vip.getType() == 1 && discountAmount.compareTo(maximumDeduction) > 0){
- discountAmount = maximumDeduction;
- }
- }
- }
- //会员折扣金额
- discountAmount = discountAmount.setScale(4, RoundingMode.HALF_EVEN);
- payAmount = payAmount.subtract(discountAmount);
+ //支付金额
+ BigDecimal payAmount = rechargeAmount.subtract(refundAmount);
+ //实际充值服务费-会员折扣
periodServicePrice_total = periodServicePrice_total.subtract(discountAmount);
TChargingOrder order = new TChargingOrder();
@@ -2269,10 +2246,12 @@
order.setEndTime(LocalDateTime.parse(vo.getEnd_time(), DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SS")));
order.setStatus(5);
order.setOrderAmount(orderAmount.setScale(2, RoundingMode.HALF_EVEN));
- order.setVipDiscountAmount(discountAmount.setScale(2, RoundingMode.HALF_EVEN));
order.setElectrovalence(periodElectricPrice_total.setScale(2, RoundingMode.HALF_EVEN));
order.setChargingCapacity(vo.getTotal_electricity());
order.setElectricity(vo.getTotal_electricity());
+ if(discountAmount.compareTo(BigDecimal.ZERO) == 0){
+ order.setVipDiscount(BigDecimal.valueOf(1));
+ }
//计算优惠券
BigDecimal couponDiscount = BigDecimal.ZERO;
@@ -2326,7 +2305,9 @@
}
//优惠券优惠金额
couponDiscount = couponDiscount.setScale(4, RoundingMode.HALF_EVEN);
+ //退款金额+优惠券
refundAmount = refundAmount.add(couponDiscount);
+ //实际支付金额-优惠券
payAmount = payAmount.subtract(couponDiscount);
if(periodServicePrice_total.compareTo(BigDecimal.ZERO) > 0){
periodServicePrice_total = periodServicePrice_total.subtract(couponDiscount);
--
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