feat: 优化

frontend/app/web-gold/src/composables/useTTS.js

@@ -89,15 +89,15 @@ export function useTTS(options = {}) {
     }
 
     audio.play()
-      .then(function() {
+      .then(() => {
         previewAudio = audio
         audio.onended = cleanup
-        audio.onerror = function() {
+        audio.onerror = () => {
           cleanup()
           message.error('播放失败')
         }
       })
-      .catch(function() {
+      .catch(() => {
         cleanup()
         message.error('播放失败')
       })
@@ -159,11 +159,11 @@ export function useTTS(options = {}) {
 
     playAudioPreview(previewObjectUrl, {
       revokeOnEnd: false,
-      onEnded: function() {
+      onEnded() {
         if (audioData.objectUrl?.startsWith('blob:')) {
           URL.revokeObjectURL(audioData.objectUrl)
         }
-        onEnded && onEnded()
+        onEnded?.()
       }
     })
   }
@@ -244,7 +244,7 @@ export function useTTS(options = {}) {
       } else {
         resetPreviewState()
       }
-      onSuccess && onSuccess(cachedAudio)
+      onSuccess?.(cachedAudio)
       return
     }
 
@@ -252,11 +252,11 @@ export function useTTS(options = {}) {
       const params = buildPreviewParams(voice)
       if (!params) {
         resetPreviewState()
-        onError && onError(new Error('参数构建失败'))
+        onError?.(new Error('参数构建失败'))
         return
       }
 
-      const res = await VoiceService.preview(params)
+      const res = await VoiceService.synthesize(params)
       if (res.code !== 0) {
         message.error(res.msg || '试听失败')
         resetPreviewState()
@@ -269,7 +269,7 @@ export function useTTS(options = {}) {
         if (options.autoPlay !== false) {
           playAudioPreview(res.data.audioUrl, {
             revokeOnEnd: true,
-            onEnded: function() {
+            onEnded() {
               URL.revokeObjectURL(res.data.audioUrl)
             }
           })
@@ -279,7 +279,7 @@ export function useTTS(options = {}) {
         const audioData = await decodeAndCacheBase64(res.data.audioBase64, res.data.format, cacheKey)
         resetPreviewState()
         if (options.autoPlay !== false) {
-          playCachedAudio(audioData, function() {
+          playCachedAudio(audioData, () => {
             URL.revokeObjectURL(audioData.objectUrl)
           })
         }
@@ -292,7 +292,7 @@ export function useTTS(options = {}) {
     } catch (error) {
       message.error('试听失败')
       resetPreviewState()
-      onError && onError(error)
+      onError?.(error)
     }
   }
 
@@ -335,7 +335,7 @@ export function useTTS(options = {}) {
    * 清除音频缓存
    */
   function clearAudioCache() {
-    previewAudioCache.forEach(function(audioData) {
+    previewAudioCache.forEach((audioData) => {
       URL.revokeObjectURL(audioData.objectUrl)
     })
     previewAudioCache.clear()