// 触摸开始
  touchStart: function (e) {
    console.log('touchStart', e);
    manager.start({
      lang: "zh_CN",
      format: 'mp3'
    });
  },
  // 触摸结束
  touchEnd: function (e) {
    console.log('touchEnd', e);
    manager.stop();
  },
  // 实时监测变化调用这些方法
  onShow: function (e) {
    manager.onRecognize = function (res) {
      console.log("current result", res.result)
    }
    manager.onStop = function (res) {
      console.log("record file path", res.tempFilePath)
      console.log("result", res.result)
    }
    manager.onStart = function (res) {
      console.log("成功开始录音识别", res)
    }
    manager.onError = function (res) {
      console.error("error msg", res.msg)
    }
  },

  <button bind:touchstart="touchStart"bind:touchend="touchEnd" type='primary'><text wx:if="{{luStatu}}">松开结束</text> <text wx:else>按住说话 </text></button>

 报错：error msg record manager record failed
 版本：0.3.3
 iOS：12.4.1