🔧 fix: 优化音频服务和EQ设置的跨平台兼容性

src/renderer/services/audioService.ts

@@ -1,18 +1,7 @@
 import { Howl, Howler } from 'howler';
 
 import type { SongResult } from '@/type/music';
-
-// 使用下划线前缀表示允许未使用的变量
-interface _Window {
-  webkitAudioContext: typeof AudioContext;
-}
-
-// 使用下划线前缀表示允许未使用的变量
-interface _HowlSound {
-  node: HTMLMediaElement & {
-    audioSource?: MediaElementAudioSourceNode;
-  };
-}
+import { isElectron } from '@/utils'; // 导入isElectron常量
 
 class AudioService {
   private currentSound: Howl | null = null;
@@ -248,6 +237,11 @@ class AudioService {
 
   private async setupEQ(sound: Howl) {
     try {
+      if (!isElectron) {
+        console.log('Web环境中跳过EQ设置，避免CORS问题');
+        this.bypass = true;
+        return;
+      }
       const howl = sound as any;
       // eslint-disable-next-line no-underscore-dangle
       const audioNode = howl._sounds?.[0]?._node;

src/renderer/services/eqService.ts

@@ -25,8 +25,6 @@ export class EQService {
 
   private gainNode: GainNode | null = null;
 
-  private howlInstance: Howl | null = null;
-
   private bypass = false;
 
   // 预设频率
@@ -80,7 +78,6 @@ export class EQService {
 
       // 创建新的处理链
       this.tuna = new Tuna(this.context);
-      this.howlInstance = howl;
 
       // 创建/复用源节点
       if (!sound._node.destination) {
@@ -180,7 +177,6 @@ export class EQService {
       this.source = null;
       this.equalizer = null;
       this.gainNode = null;
-      this.howlInstance = null;
     } catch (error) {
       console.error('资源清理失败:', error);
     }