From 46ac4d050555284a752acbaabe6a71d13b2f3b2a Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 26 Aug 2022 18:15:44 +0800
Subject: [PATCH] fix

---
 src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
index 9391ffb..21ccecd 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
@@ -680,9 +680,15 @@
         achieveMemberTree.setTopNode(memberId);
         achieveMemberTree.setDeep(1);
         achieveMemberTree.setHasMoney(1);
-        achieveMemberTree.setParentNode(parentNode.getMemberId());
+        if (parentNode != null) {
+            achieveMemberTree.setParentNode(parentNode.getMemberId());
+        }
         dappAchieveMemberTreeDao.insert(achieveMemberTree);
 
+        if (parentNode == null) {
+            return;
+        }
+
         // 修改父节点在数据库中的左/右节点数据
         DappAchieveTreeEntity treeMidNode = dappAchieveTreeDao.selectByMidNode(parentNode.getMemberId());
         boolean isLeft = false;

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