From fd21b0379be3aaf2fd3e129a2864a189b7ab528a Mon Sep 17 00:00:00 2001
From: vincentlu <t1341870251@gmail.com>
Date: 星期二, 25 二月 2025 14:12:34 +0800
Subject: [PATCH] #

---
 zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/astart/MapDataDispatcher.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/astart/MapDataDispatcher.java b/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/astart/MapDataDispatcher.java
index 04be5ac..ea0becc 100644
--- a/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/astart/MapDataDispatcher.java
+++ b/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/astart/MapDataDispatcher.java
@@ -219,6 +219,9 @@
         lev = Optional.ofNullable(lev).orElse(MAP_DEFAULT_LEV);
 
         String[][] codeMatrix = getCodeMatrix(lev);
+        if (null == codeMatrix || codeMatrix.length == 0) {
+            return new DynamicNode[0][0];
+        }
         DynamicNode[][] dynamicMatrix = new DynamicNode[codeMatrix.length][codeMatrix[0].length];
 
         for (int i = 0; i < codeMatrix.length; i++) {

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