iOS 音频播放要加载6-7秒，安卓没问题 - WXOPEN Club

使用的是阿里云oss存储的音频。格式为mp3。

点击开始播放需要加载好几秒，切换别的语音，再点之前播放过得，也要重新加载好久，就算是几秒的语音也要加载好久

以下为语音：

<view class="row-module-audio" wx:if="{{item.SpeechType == 1}}">

<view class="audio-item detail-direction {{audioplaying == index && !audioplay ? 'audio-item-loading' : ''}}" data-src="{{item.ModuleContent.Url}}" data-index="{{index}}" bindtap='audioPlay' style="width:{{item.ModuleContent.Seconds != 0 && item.ModuleContent.Seconds != null ? item.ModuleContent.width : ''}};">

<view class="audio-state {{audioplaying == index && audioplay ? 'audio-item-playing' : ''}}"></view>

<text>{{item.ModuleContent.Seconds != 0 && item.ModuleContent.Seconds != null ? item.ModuleContent.size : '00:00/00:00'}}</text>

</view>

以下为播放JS：

audioPlay: function(e) {

var that = this

var src = e.currentTarget.dataset.src

var index = e.currentTarget.dataset.index

var audioplaying = this.data.audioplaying

var videoPlaying = this.data.videoPlaying

//如果有正在播放的音频且不是当前点击的音频，暂停播放该音频。是当前点击的，则停止播放音频

if (audioplaying != null){

if (audioplaying != index) {

clearInterval(that.playTimer)

that.setItemData(audioplaying)

audioplaying = index

audio.src = src

audio.play()

} else {

audioplaying = null

audio.stop()

clearInterval(that.playTimer)

that.setItemData(index)

}

} else {

audioplaying = index

audio.src = src

audio.play()

}

//如果有正在播放额视频，暂停播放该视频

if (videoPlaying != null){

var videoContextPrev = wx.createVideoContext('video_' + videoPlaying)

videoContextPrev.pause()

}

this.setData({

audioplaying: audioplaying,

audioplay: false,

videoPlaying: null

})

}

求助。问题直接和体验挂钩。