<template>

  <view>

    <button @tap="startRecord">开始录音</button>

    <button @tap="endRecord">停止录音</button>

    <button @tap="playVoice">播放录音</button>

    <button @tap="saveVoice">保存录音</button>

    <button @tap="uploadVoice">上传录音</button>

  </view>

</template>

​

<script>

const recorderManager = uni.getRecorderManager();

const innerAudioContext = uni.createInnerAudioContext();

​

export default {

  data() {

    return {

      tempFilePath: null,

      savedFilePath: null,

      serverFileUrl: null,

    };

  },

  onLoad() {

    let self = this;

    recorderManager.onStop(function (res) {

      console.log('recorder stop' + JSON.stringify(res));

      self.tempFilePath = res.tempFilePath;

    });

  },

  methods: {

    startRecord() {

      console.log('开始录音');

      const options = {

        duration: 30000,

        sampleRate:16000,

        numberOfChannels:1,

        encodeBitRate:24000,

        format: 'PCM',

      };

      recorderManager.start(options);