我的JS源 代码如下： onReady:function(e) {   this.audioCtx = wx.createInnerAu   this.audioCtx.src ="./../../src/   this.audioCtx.onPlay(() =>   console.log("play")   );   this.audioCtx.onPause(() =>   console.log("pause")   ); }, play:function() { //手动开始播放   this.audioCtx.play() }, pause:function() { //手动暂停播放   this.audioCtx.pause() }, replay:function() { //手动重头播放   this.audioCtx.seek(0) }, WXML源代码如下： <!--pages/audioDemo/audioDemo.wxml--> <text>pages/audioDemo/audioDemo.wxml</text> <button type="primary" bindtap="play">播放</button> <view style="height: 20px;"></view> <button type="primary" bindtap="pause">暂停</button> <view style="height: 20px;"></view> <button type="primary" bindtap="replay">重头播放</button> 在JS编中编编曲errMsg: "readFile:fail permission denied, open ./../../src/song.mp3"}errMsg: "readFile:fail permission denied, open ./../../src/song.mp3"