feat(app-plus): 音频api立即触发timeupdate事件

src/core/service/api/context/inner-audio.js

@@ -172,6 +172,7 @@ onMethod('onAudioStateChange', ({
     emit(audio, state, errMsg, errCode)
     if (state === 'play') {
       const oldCurrentTime = audio.currentTime
+      emit(audio, 'timeupdate')
       audio.__timing = setInterval(() => {
         const currentTime = audio.currentTime
         if (currentTime !== oldCurrentTime) {

src/platforms/app-plus/service/api/context/background-audio.js

@@ -75,6 +75,7 @@ function initMusic () {
 
 function startTimeUpdateTimer () {
   stopTimeUpdateTimer()
+  publishBackgroundAudioStateChange('timeUpdate', {})
   timeUpdateTimer = setInterval(() => {
     publishBackgroundAudioStateChange('timeUpdate', {})
   }, TIME_UPDATE)