From 3a49654f51096d4f9f95f4a5e8198e168e38a0c5 Mon Sep 17 00:00:00 2001
From: zhang <zc857179121@qq.com>
Date: 星期六, 16 八月 2025 08:34:13 +0800
Subject: [PATCH] 1

---
 zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/LaneService.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/LaneService.java b/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/LaneService.java
index 29202df..018eb05 100644
--- a/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/LaneService.java
+++ b/zy-acs-manager/src/main/java/com/zy/acs/manager/core/service/LaneService.java
@@ -20,7 +20,6 @@
 import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
 
-import javax.annotation.PostConstruct;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.*;
@@ -149,6 +148,10 @@
             if (this.adjacencyCodeMap.get(codeData).size() != 2) {
                 List<String> neighbors = this.adjacencyCodeMap.get(codeData);
                 for (String neighbor : neighbors) {
+                    if (this.adjacencyCodeMap.get(neighbor) == null) {
+                        log.info("cunzai");
+                        continue;
+                    }
                     if (this.adjacencyCodeMap.get(neighbor).size() == 2 && !visited.contains(neighbor)) {
                         Lane lane = new Lane(String.valueOf(snowflakeIdWorker.nextId()).substring(3));
                         lane.getCodes().add(codeData); // 鍖呭惈璧风偣

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