Fix(云灵AI):[#5394]在云灵ai历史记录对话窗口，点击【语音播放】，播放中时点击重新生成，语音播放还在继续-2

aiChat/mixins/chatMixinsV2.js

@@ -84,6 +84,9 @@ export const chatMixinsV2 = {
     this.audioStopHandle()
     this.closeWsFn()
   },
+  onHide() {
+    this.audioStopHandle()
+  },
   created() {
     const _this = this
     uni.getSystemInfo({
@@ -671,6 +674,18 @@ export const chatMixinsV2 = {
       })
     },
     audioStopHandle() {
+      // 强制关闭微信小程序背景音频
+      try {
+        const bgAudio = wx.getBackgroundAudioManager ? wx.getBackgroundAudioManager() : null
+        if (bgAudio && typeof bgAudio.stop === 'function') {
+          bgAudio.stop()
+          bgAudio.src = ''
+          bgAudio.title = ''
+        }
+      } catch (e) {
+        console.warn('stop background audio failed', e)
+      }
+      this.audioPlayId = ''
       // Fix bug#4049
       this.audioAyy = []
       if (this.audioContext) {
@@ -679,11 +694,6 @@ export const chatMixinsV2 = {
         this.audioContext = null
       }
       this.isPlayAudio = false
-      
-      // 强制关闭微信小程序背景音频
-      if (typeof wx !== 'undefined' && wx.getBackgroundAudioManager) {
-        wx.getBackgroundAudioManager().stop()
-      }
     },
     ttsHandle(item) {
       this.audioAyy = []
@@ -762,25 +772,46 @@ export const chatMixinsV2 = {
       }
     },
     playNextChunk() {
-      if (this.audioAyy.length > 0 && this.audioPlayId) {
+      if (!this.audioAyy.length || !this.audioPlayId) {
+        this.isPlayAudio = false
+        return
+      }
+
+      // 销毁旧实例
+      if (this.audioContext) {
+        this.audioContext.stop()
+        this.audioContext.destroy()
+        this.audioContext = null
+      }
+
       const src = this.audioAyy.shift()
       this.isPlayAudio = true
+
       const audioContext = uni.createInnerAudioContext({
-          // 是否使用 WebAudio 作为底层音频驱动，默认关闭。对于短音频、播放频繁的音频建议开启此选项，开启后将获得更优的性能表现。由于开启此选项后也会带来一定的内存增长，因此对于长音频建议关闭此选项
-          useWebAudioImplement: false
+        useWebAudioImplement: true // 短音频建议 true
       })
+
       this.audioContext = audioContext
       audioContext.src = src
+
+      audioContext.onPlay(() => {
+        console.log('audio play:', src)
+      })
+
       audioContext.onEnded(() => {
+        this.audioContext = null
         audioContext.destroy()
         this.playNextChunk()
       })
+
+      audioContext.onError((err) => {
+        console.error('audio error', err)
+        this.audioContext = null
+        audioContext.destroy()
+        this.playNextChunk()
+      })
+
       audioContext.play()
-        console.log('------------src：' + src)
-      } else {
-        console.log('------------end')
-        this.isPlayAudio = false
-      }
     },
     bottomToolClickHandle(item) {
       // 非界面跳转的需要校验登录状态

aiChat/views/index.vue

@@ -693,6 +693,7 @@ export default {
       }
       uni.removeStorageSync('addNewChat')
     }
+    this.audioStopHandle()
   },
   methods: {
     extraReqFn() {