https://developers.weixin.qq.com/miniprogram/dev/api/media/audio/InnerAudioContext

音频文件是: https://fanyi.baidu.com/gettts?lan=en&text=pregnant&spd=3&source=web

代码:

const innerAudioContext = wx.createInnerAudioContext({useWebAudioImplement: true})
innerAudioContext.autoplay = false
innerAudioContext.src = 'https://fanyi.baidu.com/gettts?lan=en&text=pregnant&spd=3&source=web';
innerAudioContext.play();

执行代码报错:

WAServiceMainContext.js:2 reporter error:Cannot read property 'indexOf' of undefined TypeError: Cannot read property 'indexOf' of undefined
    at Object.errorReport (WAServiceMainContext.js:2:127516)
    at r.thirdErrorReport (WAServiceMainContext.js:2:126923)
    at Object.thirdErrorReport (WAServiceMainContext.js:2:130123)
    at i (http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:102665)
    at Object.a [as cb] (http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:96450)
    at http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:73668
    at Array.forEach (<anonymous>)
    at n.emit (http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:73632)
    at t (http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:80667)
    at http://127.0.0.1:18008/appservice/__dev__/WASubContext.js?t=wechat&s=1652282634340&v=2.19.4:2:81055(env: macOS,mp,1.05.2204250; lib: 2.19.4)

这个音频访问就会得到一个 mp3 格式的文件, 为何还不能播放? 是否必须直接使用文件原始地址?