diff --git a/hzs-business/hzs-business-bonus/src/main/java/com/hzs/bonus/bonus/service/impl/BonusSettlePurchaseHandle.java b/hzs-business/hzs-business-bonus/src/main/java/com/hzs/bonus/bonus/service/impl/BonusSettlePurchaseHandle.java
index 9204dc5e..435bff52 100644
--- a/hzs-business/hzs-business-bonus/src/main/java/com/hzs/bonus/bonus/service/impl/BonusSettlePurchaseHandle.java
+++ b/hzs-business/hzs-business-bonus/src/main/java/com/hzs/bonus/bonus/service/impl/BonusSettlePurchaseHandle.java
@@ -538,7 +538,7 @@ public class BonusSettlePurchaseHandle extends BonusSettleHandle {
                     BigDecimal grantBonus = BigDecimal.ZERO;
                     while (ComputeUtil.compareGreaterThan(maxBonus, grantBonus)) {
                         // 最大发放奖金 大于 累计发放奖金，则继续处理
-                        if (sourceMemberTree == null) {
+                        if (null == sourceMemberTree) {
                             break;
                         }
                         int pkGrade = sourceMemberTree.getPkGrade();
@@ -625,6 +625,7 @@ public class BonusSettlePurchaseHandle extends BonusSettleHandle {
     /**
      * 乐学特殊复购级差，根据法宝券进行计算奖金
      * 每个等级最多拨出一张法宝券，给200奖金，遇到V4为止
+     * 如果购买时会员没有使用券，那么同等级也可以拨出一张
      *
      * @param settleTableName
      * @param rangeDtoMap
@@ -638,7 +639,7 @@ public class BonusSettlePurchaseHandle extends BonusSettleHandle {
     private void calculateLeXueRangeBonus(String settleTableName, Map<String, RangeDTO> rangeDtoMap, BonusConfigDTO bonusConfigDTO,
                                           Integer period, Map<Long, CuMemberBonus> cuMemberBonusMap, LeXueRangeParam leXueRangeParam,
                                           List<SaOrderExt> specialOrderList, List<CuMemberBonusRange> cuMemberBonusRangeList) {
-        // 计算乐学易考特殊复购极差，找第一个vip，svip，找到有代金券，代金券-1，奖金给金额，第一个是svip后，就不给
+        // 旧逻辑： 计算乐学易考特殊复购极差，找第一个vip，svip，找到有代金券，代金券-1，奖金给金额，第一个是svip后，就不给
         if (specialOrderList.size() > 0) {
             // 查找订单血缘上会员
             Set<Long> expandMemberSet = specialOrderList.stream().distinct().map(SaOrderExt::getPkMember).collect(Collectors.toSet());
@@ -869,6 +870,9 @@ public class BonusSettlePurchaseHandle extends BonusSettleHandle {
     private CuMemberSettleExt getSpecialRangeCuMemberTree(Map<Long, CuMemberSettleExt> cuMemberTreeMap, BonusConfigDTO bonusConfigDTO,
                                                           CuMemberSettleExt sourceMemberTree, CuMemberSettleExt parentMemberTree,
                                                           Map<Long, CuMemberAssess> cuMemberAssessMap, int pkGrade) {
+        if (null == parentMemberTree) {
+            return null;
+        }
         if (ECategory.NORMAL.getValue() != parentMemberTree.getCategory()
                 || EAccountStatus.STOP_INCOME.getValue() == parentMemberTree.getAccountStatus()
                 || validatePkBonusItems(bonusConfigDTO, parentMemberTree.getPkSettleCountry(), EBonusItems.REPURCHASE_RANGE_INCOME.getValue())