Merge branch 'dev' into feature-integrated_with_JCPP

jsowell-pile/src/main/java/com/jsowell/pile/service/impl/MemberPointsInfoServiceImpl.java

@@ -63,6 +63,15 @@ public class MemberPointsInfoServiceImpl implements MemberPointsInfoService {
             throw new BusinessException(ReturnCodeEnum.valueOf("参数错误"));
         }
 
+        // 幂等性校验：检查该订单是否已发放过充电奖励积分
+        if (StringUtils.isNotBlank(orderCode)) {
+            int count = memberPointsRecordMapper.countByOrderCodeAndType(orderCode, POINTS_TYPE_CHARGE_REWARD);
+            if (count > 0) {
+                logger.warn("积分已发放，跳过重复发放，memberId: {}, orderCode: {}", memberId, orderCode);
+                return true;
+            }
+        }
+
         // 检查积分账户是否存在，不存在则初始化
         MemberPointsInfo pointsInfo = memberPointsInfoMapper.selectByMemberId(memberId);
         if (pointsInfo == null) {