🐛 fix(sidebar): 修复视图缺失元数据时定位失败

frontend/src/components/Sidebar.tsx

@@ -2790,7 +2790,7 @@ const Sidebar: React.FC<{
           });
           return;
       } else if (node.type === 'view' || node.type === 'materialized-view') {
-          const { viewName, dbName, id } = node.dataRef;
+          const { viewName, dbName, id, schemaName } = node.dataRef;
           addTab({
               id: node.key,
               title: viewName,
@@ -2799,6 +2799,8 @@ const Sidebar: React.FC<{
               dbName,
               tableName: viewName,
               objectType: node.type === 'materialized-view' ? 'materialized-view' : 'view',
+              schemaName,
+              sidebarLocateKey: String(node.key || ''),
           });
           return;
       } else if (node.type === 'saved-query') {
@@ -4346,7 +4348,7 @@ const Sidebar: React.FC<{
 
   // --- 视图操作 ---
   const openViewDefinition = (node: any) => {
-      const { viewName, dbName, id } = node.dataRef;
+      const { viewName, dbName, id, schemaName } = node.dataRef;
       const isMaterialized = node.type === 'materialized-view' || node.dataRef?.objectKind === 'materialized-view';
       addTab({
           id: `view-def-${id}-${dbName}-${viewName}`,
@@ -4356,6 +4358,8 @@ const Sidebar: React.FC<{
           dbName,
           viewName,
           viewKind: isMaterialized ? 'materialized' : 'view',
+          schemaName,
+          sidebarLocateKey: String(node.key || ''),
       });
   };
 

frontend/src/utils/sidebarLocate.test.ts

@@ -96,6 +96,21 @@ describe('sidebarLocate', () => {
     })).toBeNull();
   });
 
+  it('keeps table-style view tabs on the views branch', () => {
+    expect(normalizeSidebarLocateObjectRequestFromTab({
+      id: 'legacy-view-tab-id',
+      type: 'table',
+      connectionId: 'conn-1',
+      dbName: 'GDB_APP',
+      tableName: 'V_ACCOUNT',
+      objectType: 'view',
+    })).toMatchObject({
+      tabId: 'legacy-view-tab-id',
+      tableName: 'V_ACCOUNT',
+      objectGroup: 'views',
+    });
+  });
+
   it('builds locate requests from trigger and routine tabs', () => {
     expect(normalizeSidebarLocateObjectRequestFromTab({
       id: 'trigger-conn-1-main-audit.users_bi',
@@ -690,6 +705,52 @@ describe('sidebarLocate', () => {
     ]);
   });
 
+  it('finds a schema-qualified view request by visual title when the node has no schema metadata', () => {
+    const target = resolveSidebarLocateTarget({
+      tabId: 'stale-view-tab-id',
+      connectionId: 'conn-1',
+      dbName: 'GDB_APP',
+      tableName: 'SYSDBA.V_ACCOUNT',
+      schemaName: 'SYSDBA',
+      objectGroup: 'views',
+    }, { groupBySchema: false });
+
+    const tree = [
+      {
+        key: 'conn-1',
+        children: [
+          {
+            key: 'conn-1-GDB_APP',
+            dataRef: { id: 'conn-1', dbName: 'GDB_APP' },
+            children: [
+              {
+                key: 'conn-1-GDB_APP-views',
+                children: [
+                  {
+                    key: 'conn-1-GDB_APP-view-generated-key',
+                    title: 'V_ACCOUNT',
+                    type: 'view',
+                    dataRef: {
+                      id: 'conn-1',
+                      dbName: 'GDB_APP',
+                    },
+                  },
+                ],
+              },
+            ],
+          },
+        ],
+      },
+    ];
+
+    expect(findSidebarNodePathForLocate(tree, target)).toEqual([
+      'conn-1',
+      'conn-1-GDB_APP',
+      'conn-1-GDB_APP-views',
+      'conn-1-GDB_APP-view-generated-key',
+    ]);
+  });
+
   it('falls back from a schema-qualified view request to a bare table-like node in the same database', () => {
     const target = resolveSidebarLocateTarget({
       tabId: 'stale-view-tab-id',

frontend/src/utils/sidebarLocate.ts

@@ -60,6 +60,7 @@ export interface SidebarLocateTabLike {
   schemaName?: string;
   sidebarLocateKey?: string;
   filePath?: string;
+  objectType?: string;
 }
 
 const toTrimmedString = (value: unknown): string => String(value ?? '').trim();
@@ -167,7 +168,11 @@ export const normalizeSidebarLocateObjectRequestFromTab = (tab: SidebarLocateTab
     schemaName: tab.schemaName,
     objectGroup: tab.type === 'view-def'
       ? (tab.viewKind === 'materialized' ? 'materializedViews' : 'views')
-      : (tab.type === 'trigger' ? 'triggers' : (tab.type === 'routine-def' ? 'routines' : undefined)),
+      : (tab.type === 'trigger'
+        ? 'triggers'
+        : (tab.type === 'routine-def'
+          ? 'routines'
+          : (tab.objectType === 'materialized-view' ? 'materializedViews' : (tab.objectType === 'view' ? 'views' : undefined)))),
   });
 };
 
@@ -278,6 +283,14 @@ const matchesLocateObjectName = (
     return true;
   }
 
+  if (
+    options.allowUnqualifiedSchemaMatch
+    && !resolvedNodeSchema
+    && normalizeLocateName(nodeObject) === normalizeLocateName(targetObject)
+  ) {
+    return true;
+  }
+
   if (!resolvedTargetSchema) {
     if (options.allowUnqualifiedSchemaMatch) {
       return normalizeLocateName(nodeObject) === normalizeLocateName(targetObject);