From 6b7dc98d1df2fe513b93f4ade4e97516bcbc75db Mon Sep 17 00:00:00 2001
From: Cui Zhi Feng <cuizf@fengyuntec.com>
Date: 星期三, 28 八月 2024 22:06:53 +0800
Subject: [PATCH] 验证 降级金额不能大于商品总金额 1
---
src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java | 33 ++++++++++++++++++++++-----------
1 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java b/src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java
index 74354c9..41ad60b 100644
--- a/src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java
+++ b/src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java
@@ -585,24 +585,35 @@
if(dto.getNum() == null || dto.getNum() == 0){
throw new ValidationException("处理数量不能为0");
}
- OrderItemCheck c = orderItemCheckMapper.selectOne(new QueryWrapper<OrderItemCheck>()
- .eq("type", dto.getType())
- .eq("order_item_id", dto.getOrderItemId())
- );
+
OrderItem oi = orderItemMapper.selectById(dto.getOrderItemId());
if(dto.getNum() > oi.getNum()){
throw new ValidationException("处理数量不能大于商品数量");
}
- BigDecimal deduct = deductAmount;
- if(deduct == null){
- deduct = new BigDecimal(0);
- if(Constants.CHECK_TYPE.replace.name().equals(dto.getType())){
- deduct = oi.getSupplierPrice().multiply(new BigDecimal(dto.getNum()));
- } else if(Constants.CHECK_TYPE.lack.name().equals(dto.getType())){
- deduct = oi.getPrice().multiply(new BigDecimal(dto.getNum()));
+
+ BigDecimal deduct = new BigDecimal(0);
+ if(Constants.CHECK_TYPE.replace.name().equals(dto.getType())){
+ deduct = oi.getSupplierPrice().multiply(new BigDecimal(dto.getNum()));
+ } else if(Constants.CHECK_TYPE.lack.name().equals(dto.getType())){
+ deduct = oi.getPrice().multiply(new BigDecimal(dto.getNum()));
+ } else if (Constants.CHECK_TYPE.reduce.name().equals(dto.getType())) {
+ if(deductAmount == null){
+ throw new ValidationException("降级金额不能为空");
+ }
+ deduct = deductAmount.multiply(new BigDecimal(dto.getNum()));
+ if(deduct.doubleValue() > oi.getTotal().doubleValue()){
+ throw new ValidationException("降级金额不能大于商品总金额");
}
}
+
+ OrderItemCheck c = orderItemCheckMapper.selectOne(new QueryWrapper<OrderItemCheck>()
+ .eq("type", dto.getType())
+ .eq("order_item_id", dto.getOrderItemId())
+ );
if(c != null){
+ if(StringUtils.isNotEmpty(c.getAuditStatus())){
+ throw new ValidationException("已审核，不可修改");
+ }
c.setCheckTime(LocalDateTime.now());
c.setNum(dto.getNum());
c.setRemarks(dto.getRemarks());
--
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