From 86abf2bf8df2fe33385b65c74af32b82514c8a60 Mon Sep 17 00:00:00 2001
From: tian <11429339@qq.com>
Date: Tue, 14 Jul 2026 10:28:22 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=88=AB=E5=90=8D=E6=A0=91=E9=87=8D?=
 =?UTF-8?q?=E5=90=AF=E5=90=8E=E6=98=BE=E7=A4=BA=E9=94=99=E8=AF=AF=20?=
 =?UTF-8?q?=E2=80=94=20EnsurePathLoaded=20=E7=A1=AC=E7=BC=96=E7=A0=81=20si?=
 =?UTF-8?q?blingIndex=3D0=20=E5=AF=BC=E8=87=B4=E5=90=8C=E5=90=8D=E5=85=84?=
 =?UTF-8?q?=E5=BC=9F=E8=8A=82=E7=82=B9=E6=98=A0=E5=B0=84=E5=88=B0=E5=90=8C?=
 =?UTF-8?q?=E4=B8=80=20key=EF=BC=9BSetDataStore=20=E8=A1=A5=E5=88=B7?=
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 =?UTF-8?q?=E6=97=A5=E5=BF=97=E6=94=B9=E4=B8=BA=20DEBUG?=
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---
 src/Core/AliasTree/AliasNodeIdentity.cs   | 2 +-
 src/UI/WPF/Views/AliasTreeControl.xaml.cs | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/Core/AliasTree/AliasNodeIdentity.cs b/src/Core/AliasTree/AliasNodeIdentity.cs
index 2629728..a4a4560 100644
--- a/src/Core/AliasTree/AliasNodeIdentity.cs
+++ b/src/Core/AliasTree/AliasNodeIdentity.cs
@@ -81,7 +81,7 @@ namespace NavisworksTransport.Core.AliasTree
         /// <summary>
         /// 计算同名兄弟节点中的位置
         /// </summary>
-        private static int ComputeSiblingIndex(ModelItem item)
+        internal static int ComputeSiblingIndex(ModelItem item)
         {
             var parent = item.Parent;
             if (parent == null) return 0;
diff --git a/src/UI/WPF/Views/AliasTreeControl.xaml.cs b/src/UI/WPF/Views/AliasTreeControl.xaml.cs
index 16ff4cc..6ac07bc 100644
--- a/src/UI/WPF/Views/AliasTreeControl.xaml.cs
+++ b/src/UI/WPF/Views/AliasTreeControl.xaml.cs
@@ -100,6 +100,10 @@ namespace NavisworksTransport.UI.WPF.Views
             var aliasMap = _dataStore?.LoadAll();
             if (aliasMap != null && aliasMap.Count > 0)
                 EnsureAliasedPathsVisible(aliasMap);
+
+            // EnsureAliasedPathsVisible 可能创建了新节点，需要再刷一次别名到这些节点上
+            if (_built)
+                RefreshAliasesFromStore();
         }
 
         private void RefreshAliasesFromStore()
@@ -718,7 +722,7 @@ namespace NavisworksTransport.UI.WPF.Views
             LogManager.Info($"[别名树] EnsureAliasedPathsVisible: 共 {aliasMap.Count} 条别名");
             foreach (var kvp in aliasMap)
             {
-                LogManager.Info($"[别名树]   alias: key={kvp.Key} -> \"{kvp.Value}\"");
+                LogManager.Debug($"[别名树]   alias: key={kvp.Key} -> \"{kvp.Value}\"");
             }
 
             int loaded = 0;
@@ -803,8 +807,9 @@ namespace NavisworksTransport.UI.WPF.Views
 
                 if (child == null)
                 {
+                    int siblingIdx = NavisworksTransport.Core.AliasTree.AliasNodeIdentity.ComputeSiblingIndex(targetModelItem);
                     child = BuildNode(targetModelItem, aliasMap, displayAlias,
-                        treeNode.Depth + 1, treeNode.NodeKey, 0);
+                        treeNode.Depth + 1, treeNode.NodeKey, siblingIdx);
                     if (child != null)
                     {
                         child.Parent = treeNode;