From cb8011909063b330f5da6cdb03c2e329b97b18a2 Mon Sep 17 00:00:00 2001
From: 朱俊杰 <502612493@qq.com>
Date: 星期四, 31 三月 2022 09:19:45 +0800
Subject: [PATCH] 订阅查询错误和空指针
---
src/main/java/com/genersoft/iot/vmp/utils/node/ForestNodeManager.java | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/utils/node/ForestNodeManager.java b/src/main/java/com/genersoft/iot/vmp/utils/node/ForestNodeManager.java
index de98fdc..affce9d 100644
--- a/src/main/java/com/genersoft/iot/vmp/utils/node/ForestNodeManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/node/ForestNodeManager.java
@@ -25,7 +25,7 @@
private final Map<String, Object> parentIdMap = Maps.newHashMap();
public ForestNodeManager(List<T> nodes) {
- nodeMap = Maps.uniqueIndex(nodes, INode::getId);
+ nodeMap = Maps.uniqueIndex(nodes, INode::getChannelId);
}
/**
@@ -58,7 +58,7 @@
public List<T> getRoot() {
List<T> roots = new ArrayList<>();
nodeMap.forEach((key, node) -> {
- if (node.getParentId() == null || parentIdMap.containsKey(node.getId())) {
+ if (node.getParentId() == null || parentIdMap.containsKey(node.getChannelId())) {
roots.add(node);
}
});
--
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