fix(缓存): 修复歌词缓存IPC通道并接入初始化

src/main/index.ts

@@ -5,6 +5,7 @@ import { join } from 'path';
 import type { Language } from '../i18n/main';
 import i18n from '../i18n/main';
 import { loadLyricWindow } from './lyric';
+import { initializeCacheManager } from './modules/cache';
 import { initializeConfig } from './modules/config';
 import { initializeFileManager } from './modules/fileManager';
 import { initializeFonts } from './modules/fonts';
@@ -41,6 +42,8 @@ function initialize(configStore: any) {
 
   // 初始化文件管理
   initializeFileManager();
+  // 初始化歌词缓存管理
+  initializeCacheManager();
   // 初始化其他 API （搜索建议等）
   initializeOtherApi();
   // 初始化窗口管理

src/main/modules/cache.ts

@@ -74,6 +74,9 @@ class CacheManager {
 export const cacheManager = new CacheManager();
 
 export function initializeCacheManager() {
+  // 兼容历史通道命名
+  const CLEAR_LYRIC_CHANNELS = ['clear-lyric-cache', 'clear-lyrics-cache'] as const;
+
   // 添加歌词缓存相关的 IPC 处理
   ipcMain.handle('cache-lyric', async (_, id: number, lyricData: any) => {
     return await cacheManager.cacheLyric(id, lyricData);
@@ -83,7 +86,9 @@ export function initializeCacheManager() {
     return await cacheManager.getCachedLyric(id);
   });
 
-  ipcMain.handle('clear-lyric-cache', async () => {
+  for (const channel of CLEAR_LYRIC_CHANNELS) {
-    return await cacheManager.clearLyricCache();
+    ipcMain.handle(channel, async () => {
-  });
+      return await cacheManager.clearLyricCache();
+    });
+  }
 }