From a80b4a7eb099390bb53c967126fa97b30568e1a3 Mon Sep 17 00:00:00 2001
From: jinlin <jinlin>
Date: 星期二, 01 四月 2025 10:01:38 +0800
Subject: [PATCH] 修改

---
 src/main/java/com/example/client/service/MenuService.java |    8 ++++++--
 1 files changed, 6 insertions(+), 2 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..0716926 100644
--- a/src/main/java/com/example/client/service/MenuService.java
+++ b/src/main/java/com/example/client/service/MenuService.java
@@ -116,10 +116,14 @@
                         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);
+                        if(dataImport!=null){
+                            main.showTab("鏁版嵁瀵煎叆", dataImport, tree);
+                        }
                     } else if (nodeName.equals("鏁版嵁瀵煎嚭")) {
                         JPanel dataExport = dataExportManageService.createTable(width, height, frame);
                         main.showTab("鏁版嵁瀵煎嚭", dataExport, tree);

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