From 6d51ffe34d3d5c90945b91cc98f77b2a9001829f Mon Sep 17 00:00:00 2001
From: jinlin <jinlin>
Date: 星期二, 25 三月 2025 16:00:37 +0800
Subject: [PATCH] 修改

---
 src/main/java/com/example/client/service/MenuService.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/example/client/service/MenuService.java b/src/main/java/com/example/client/service/MenuService.java
index c1bda51..7adb7ef 100644
--- a/src/main/java/com/example/client/service/MenuService.java
+++ b/src/main/java/com/example/client/service/MenuService.java
@@ -116,7 +116,9 @@
                         main.showTab("椤圭洰杩涘害琛�", trackRecord, tree);
                     } else if (nodeName.equals("浜ゆ帴鎯呭喌")) {
                         JPanel handover = handoverService.createTable(width, height, frame);
-                        main.showTab("浜ゆ帴鎯呭喌", handover, tree);
+                        if(handover!=null){
+                            main.showTab("浜ゆ帴鎯呭喌", handover, tree);
+                        }
                     } else if (nodeName.equals("鏁版嵁瀵煎叆")) {
                         JPanel dataImport = dataImportManageService.createTable(width, height, frame);
                         main.showTab("鏁版嵁瀵煎叆", dataImport, tree);

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