用vue 做音乐播放的时候，在本地可以打开播放，但在微信里面不能播放音乐

所以这样解决

// 音乐播放
audioPlay(){
let _this = this;
var audio = _this.music;
if(_this.bgmUrl){
audio.src = _this.bgmUrl;
//audio.play();
_this.esPlayMusic();
_this.timeupdate();
wx.ready(()=>{
})
typeof WeixinJSBridge !== 'undefined' && WeixinJSBridge.invoke('getNetworkType', {}, function (res) {
//audio.play();
_this.esPlayMusic();
_this.timeupdate();
});
}
},
timeupdate() {
let _this = this;
var audio = _this.music;
audio.addEventListener("timeupdate", function() {
var duration = this.duration;
var currentTime = this.currentTime;
var percentage = (currentTime / duration) * 100;
if (percentage == 100) {
_this.audioPlay();
typeof WeixinJSBridge !== 'undefined' && WeixinJSBridge.invoke('getNetworkType', {}, function (res) {
_this.audioPlay();
});
}
})
},

主要是这段代码

typeof WeixinJSBridge !== 'undefined' && WeixinJSBridge.invoke('getNetworkType', {}, function (res) {
//audio.play();
_this.esPlayMusic();
_this.timeupdate();
});

后来又因为   点击过快 出现报错了

The play() request was interrupted by a call to pause()

因为上一个用户的播报还没结束，这一个播报就要覆盖上来了，所以需要异步处理下

上代码了

// 异步加载音乐播放
esPlayMusic(){
let _this = this;
//let audio = document.getElementById("audioPlay");
var audio = _this.music;
//audio.play();
var playPromise = audio.play();
if (playPromise) {
playPromise.then(() => {
// 音频加载成功
// 音频的播放需要耗时
setTimeout(() => {
// 后续操作
//console.log("done");
}, audio.duration * 1000); // audio.duration 为音频的时长单位为秒

      }).catch((e) => {  
          //console.log("Operation is too fast, audio play fails");  
      });  
  }  
},

这样就解决了