onMusicTap:function(){const backgroundAudioManager = wx.getBackgroundAudioManager()backgroundAudioManager.title = '此时此刻';backgroundAudioManager.epname = '此时此刻';backgroundAudioManager.singer = '许巍';backgroundAudioManager.coverImgUrl = 'http://y.gtimg.cn/music/photo_new/T002R300x300M000003rsKF44GyaSk.jpg?max_age=2592000';// 设置了 src 之后会自动播放backgroundAudioManager.src = 'http://ws.stream.qqmusic.qq.com/M500001VfvsJ21xFqb.mp3?guid=ffffffff82def4af4b12b3cd9337d5e7&uin=346897220&vkey=6292F51E1E384E061FF02C31F716658E5C81F5594D561F2E88B854E81CAAB7806D5E4F103E55D33C16F3FAC506D1AB172DE8600B37E43FAD&fromtag=46';backgroundAudioManager.play();backgroundAudioManager.onPlay(() => {console.log("音乐播放开始");})backgroundAudioManager.onEnded(() => {console.log("音乐播放结束");})}