fix: 修复CodeQL检测到的代码问题

packages/tilemap-editor/src/components/TilemapViewport.tsx

@@ -45,7 +45,7 @@ export const TilemapViewport: React.FC<TilemapViewportProps> = ({
         panX,
         panY,
         showGrid,
-        showCollision,
+        showCollision: _showCollision,
         selectedTiles,
         brushSize,
         currentLayer,
@@ -63,12 +63,12 @@ export const TilemapViewport: React.FC<TilemapViewportProps> = ({
 
     const [isPanning, setIsPanning] = useState(false);
     const [lastPanPos, setLastPanPos] = useState({ x: 0, y: 0 });
-    const [mousePos, setMousePos] = useState<{ tileX: number; tileY: number } | null>(null);
+    const [_mousePos, setMousePos] = useState<{ tileX: number; tileY: number } | null>(null);
     const [spacePressed, setSpacePressed] = useState(false);
 
-    // Get canvas size
-    const canvasWidth = tilemap.width * tileWidth;
-    const canvasHeight = tilemap.height * tileHeight;
+    // Get canvas size (reserved for future virtual scrolling)
+    const _canvasWidth = tilemap.width * tileWidth;
+    const _canvasHeight = tilemap.height * tileHeight;
 
     // Initialize viewport service
     useEffect(() => {

packages/tilemap-editor/src/components/TilesetPreview.tsx

@@ -223,7 +223,7 @@ export const TilesetPreview: React.FC<TilesetPreviewProps> = ({
         });
     };
 
-    const handleCloseContextMenu = () => {
+    const _handleCloseContextMenu = () => {
         setContextMenu(null);
     };
 

packages/tilemap-editor/src/components/panels/TileSetSelectorPanel.tsx

@@ -49,7 +49,7 @@ export const TileSetSelectorPanel: React.FC<TileSetSelectorPanelProps> = ({
     } = useTilemapEditorStore();
 
     const [showTilesetDropdown, setShowTilesetDropdown] = useState(false);
-    const [previewZoom, setPreviewZoom] = useState(1);
+    const [_previewZoom, _setPreviewZoom] = useState(1);
     const [editingAnimationTileId, setEditingAnimationTileId] = useState<number | null>(null);
 
     // Get animated tile IDs from tileset

packages/tilemap-editor/src/components/panels/TilemapDetailsPanel.tsx

@@ -3,7 +3,7 @@
  * Tilemap 详情面板 - 右侧分组属性面板
  */
 
-import React, { useState, useCallback, useRef, useEffect } from 'react';
+import React, { useState, useCallback, useRef } from 'react';
 import {
     ChevronDown,
     ChevronRight,
@@ -412,7 +412,7 @@ export const TilemapDetailsPanel: React.FC<TilemapDetailsPanelProps> = ({
     // Colors for grid (editor settings, not layer properties)
     const [tileGridColor, setTileGridColor] = useState('#333333');
     const [multiTileGridColor, setMultiTileGridColor] = useState('#ff0000');
-    const [layerGridColor, setLayerGridColor] = useState('#00ff00');
+    const [_layerGridColor, _setLayerGridColor] = useState('#00ff00');
 
     const handleLayerSelect = useCallback((index: number) => {
         setCurrentLayer(index);

packages/tilemap-editor/src/components/panels/TilemapEditorPanel.tsx

@@ -18,13 +18,12 @@ import {
     FolderOpen,
     File,
     Image as ImageIcon,
-    ChevronDown,
     AlertTriangle,
     Box,
     Map
 } from 'lucide-react';
-import { Core, Entity } from '@esengine/ecs-framework';
-import { MessageHub, ProjectService, IFileSystemService, type IFileSystem, IDialogService, type IDialog } from '@esengine/editor-core';
+import { Core } from '@esengine/ecs-framework';
+import { MessageHub, ProjectService, IFileSystemService, type IFileSystem, type IDialog } from '@esengine/editor-core';
 import { TilemapComponent, type ITilesetData, type ResizeAnchor } from '@esengine/tilemap';
 import { useTilemapEditorStore, type TilemapToolType, type LayerState } from '../../stores/TilemapEditorStore';
 import { TilemapCanvas } from '../TilemapCanvas';
@@ -567,7 +566,7 @@ const PanelDivider: React.FC<PanelDividerProps> = ({ onDrag, direction }) => {
 
 export const TilemapEditorPanel: React.FC<TilemapEditorPanelProps> = ({ messageHub: propMessageHub }) => {
     const [tilemap, setTilemap] = useState<TilemapComponent | null>(null);
-    const [entity, setEntity] = useState<Entity | null>(null);
+    const [_entity, setEntity] = useState<unknown>(null);
 
     // Panel widths for resizable layout - smaller defaults to give viewport more space
     const [leftPanelWidth, setLeftPanelWidth] = useState(180);
@@ -595,12 +594,12 @@ export const TilemapEditorPanel: React.FC<TilemapEditorPanelProps> = ({ messageH
         entityId,
         pendingFilePath,
         currentFilePath,
-        currentTool,
+        currentTool: _currentTool,
         zoom,
         showGrid,
-        showCollision,
-        editingCollision,
-        tileWidth,
+        showCollision: _showCollision,
+        editingCollision: _editingCollision,
+        tileWidth: _tileWidth,
         tileHeight,
         tilesetImageUrl,
         tilesetColumns,
@@ -608,11 +607,11 @@ export const TilemapEditorPanel: React.FC<TilemapEditorPanelProps> = ({ messageH
         setEntityId,
         setPendingFilePath,
         setCurrentFilePath,
-        setCurrentTool,
+        setCurrentTool: _setCurrentTool,
         setZoom,
         setShowGrid,
         setShowCollision,
-        setEditingCollision,
+        setEditingCollision: _setEditingCollision,
         setPan,
         setTileset,
         setLayers,
@@ -989,8 +988,8 @@ export const TilemapEditorPanel: React.FC<TilemapEditorPanelProps> = ({ messageH
         setPan(0, 0);
     };
 
-    // 退出全屏模式
-    const handleExitFullscreen = useCallback(() => {
+    // 退出全屏模式 (reserved for future use)
+    const _handleExitFullscreen = useCallback(() => {
         messageHub?.publish('editor:fullscreen', { fullscreen: false });
     }, [messageHub]);
 

packages/tilemap-editor/src/index.ts

@@ -3,7 +3,6 @@
  * Tilemap Editor Module Entry
  */
 
-import React from 'react';
 import type { ServiceContainer, Entity } from '@esengine/ecs-framework';
 import { Core } from '@esengine/ecs-framework';
 import type {
@@ -24,7 +23,6 @@ import {
     ComponentRegistry,
     IDialogService,
     IFileSystemService,
-    UIRegistry,
     FileActionRegistry
 } from '@esengine/editor-core';
 import type { IDialog, IFileSystem } from '@esengine/editor-core';