1.在pages创建一个main文件夹
2.在main文件夹下创建一个miain.js文件。
添加代码:
const constant = require('../../utils/constant.js') const app = getApp() const recorderManager = wx.getRecorderManager() const innerAudioContext = wx.createInnerAudioContext() Page({ data:{ money:"0.00", userInfo: {}, hasUserInfo: false, canIUse: wx.canIUse('button.open-type.getUserInfo'), }, onLoad: function () { if (app.globalData.userInfo) { this.setData({ userInfo: app.globalData.userInfo, hasUserInfo: true }) } else if (this.data.canIUse){ // 由于 getUserInfo 是网络请求,可能会在 Page.onLoad 之后才返回 // 所以此处加入 callback 以防止这种情况 app.userInfoReadyCallback = res => { this.setData({ userInfo: res.userInfo, hasUserInfo: true }) } } else { // 在没有 open-type=getUserInfo 版本的兼容处理 wx.getUserInfo({ success: res => { app.globalData.userInfo = res.userInfo this.setData({ userInfo: res.userInfo, hasUserInfo: true }) } }) } }, getlocat:function(){ wx.authorize({ scope: 'scope.record', success() { // 用户已经同意小程序使用录音功能,后续调用 wx.startRecord 接口不会弹窗询问 const options = { duration: 600000, sampleRate: 44100, numberOfChannels: 1, encodeBitRate: 192000, format: 'mp3', frameSize: 50 } recorderManager.start(options) recorderManager.onStart(() => { console.log('recorder start') }) recorderManager.onError((res) => { console.log(res); }) } }) // console.log(app) }, strop:function(){ recorderManager.stop() recorderManager.onStop((res) => { console.log('recorder stop', res) const { tempFilePath } = res console.log(tempFilePath) this.tempFilePath = tempFilePath }) }, //播放声音 play: function () { innerAudioContext.autoplay = true innerAudioContext.src = this.tempFilePath; innerAudioContext.onPlay(() => { console.log('开始播放') }) innerAudioContext.onError((res) => { console.log(res.errMsg) console.log(res.errCode) }) }, })
3.新建一个main.wxml文件
添加代码如下
<view> <button bindtap='getlocat'>测试</button> <button bindtap='strop'>测sss试</button> <button bindtap="play" >播放录音</button> </view>