czg_team/cashier_server
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退款问题 金额回填

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wangw
2025-11-24 15:06:56 +08:00
parent 2d8c14a77a
commit e73f470791
1 changed files with 2 additions and 0 deletions
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cash-service/order-service/src/main/java/com/czg/service/order/service/impl/PayServiceImpl.java
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@@ -58,6 +58,7 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import java.math.BigDecimal; import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime; import java.time.LocalDateTime;
import java.util.HashMap; import java.util.HashMap;
import java.util.List; import java.util.List;
@@ -706,6 +707,7 @@ public class PayServiceImpl implements PayService {
if (returnNum.compareTo(BigDecimal.ZERO) <= 0 || returnNum.compareTo(refundDetail.getNum()) < 0) { if (returnNum.compareTo(BigDecimal.ZERO) <= 0 || returnNum.compareTo(refundDetail.getNum()) < 0) {
throw new CzgException("退单失败，" + orderDetail.getProductName() + "可退数量不足"); throw new CzgException("退单失败，" + orderDetail.getProductName() + "可退数量不足");
} }
refundDetail.setReturnAmount(refundDetail.getNum().multiply(orderDetail.getUnitPrice()).setScale(2, RoundingMode.UP));
if (isPay) { if (isPay) {
orderDetail.setRefundNum(orderDetail.getRefundNum().add(refNum)); orderDetail.setRefundNum(orderDetail.getRefundNum().add(refNum));
if (orderDetail.getNum().compareTo(orderDetail.getRefundNum().add(orderDetail.getReturnNum())) == 0) { if (orderDetail.getNum().compareTo(orderDetail.getRefundNum().add(orderDetail.getReturnNum())) == 0) {