let windowHeight = wx.getSystemInfoSync().windowHeight // 屏幕的高度 let screenWidth = wx.getSystemInfoSync().screenWidth let screenHeight = wx.getSystemInfoSync().screenHeight let contentHeight = ((windowHeight / screenWidth) * 750 - 184 - 166) + "rpx"; const recorderManager = wx.getRecorderManager() const backgroundAudioManager = wx.getBackgroundAudioManager() Page({ /** * 页面的初始数据 */ data: { startClick:false, contentHeight: contentHeight, voiceState:false, tempFilePath:'', recordingTimeqwe:0,//录音计时 setInter:"",//录音名称 isplay:true, //播放状态 true--播放中 false--暂停播放 uploadState:false, showhandle1:true, showhandle2:false, showWaveView:false, currentLeft:10, currentTime:'00' }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { this.initRecord() }, /** * 生命周期函数--监听页面初次渲染完成 */ onReady: function () { }, initRecord:function(){ recorderManager.onStart(() => { console.log('开始录音') }) recorderManager.onPause(() => { console.log('暂停录音') }) recorderManager.onStop((res) => { clearInterval(this.data.setInter); this.setData({voiceState:true,currentLeft:10}) console.log('结束录音', res) const { tempFilePath } = res this.data.tempFilePath = tempFilePath }) recorderManager.onFrameRecorded((res) => { const { frameBuffer } = res console.log('frameBuffer.byteLength', frameBuffer.byteLength) }) }, recordingTimer:function(){ var that = this; //将计时器赋值给setInter this.data.setInter = setInterval( function () { let time = that.data.recordingTimeqwe + 1; if(time>10){ wx.showToast({ title: '录音时长最多10s', duration:1500, mask:true }) clearInterval(that.data.setInter); that.shutRecord(); return; } // console.log(time); let currentTime = time < 10 ? '0'+time : time; that.setData({ recordingTimeqwe: time, currentTime:currentTime, currentLeft:that.data.currentLeft + 65 }) } , 1000); }, startRecord:function(){ if(this.data.startClick){ return } this.data.startClick = true const options = { duration: 10000, sampleRate: 44100, numberOfChannels: 1, encodeBitRate: 192000, format: 'aac', frameSize: 50 } // 开始倒计时 this.recordingTimer() // 开始录音 recorderManager.start(options) }, shutRecord:function(){ recorderManager.stop() this.setData({showhandle1:false,showhandle2:true,currentTime:'00'}) }, listenRecord:function(e){ // 试听 let isplay = e.currentTarget.dataset.isplay; backgroundAudioManager.title = '试听欢迎语' backgroundAudioManager.src = this.data.tempFilePath this.setData({ showWaveView:true, currentLeft:10, currentTime:'00' }) backgroundAudioManager.onPlay(() => { console.log("音乐播放开始") }) backgroundAudioManager.onEnded(() => { console.log("音乐播放结束") clearInterval(this.data.setInter1) this.setData({currentLeft:10,showWaveView:false,currentTime:'00'}) }) backgroundAudioManager.play() this.data.setInter1 = setInterval(() => { let time = parseInt(this.data.currentTime) + 1 let currentTime = time < 10 ? '0'+time : time; // console.log(currentTime) this.setData({ currentLeft:this.data.currentLeft + 65, currentTime:currentTime }) }, 1000); }, reRecord:function(){ clearInterval(this.data.setInter1) this.setData({ showhandle1:true, showhandle2:false, voiceState:false, tempFilePath:'', showWaveView:false, startClick:false, currentLeft:10, recordingTimeqwe:0, currentTime:'00' }) }, uploadVoice:function(){ let that = this this.setData({uploadState:true}) wx.uploadFile({ url: 'https://example.weixin.qq.com/upload', //仅为示例，非真实的接口地址 filePath: this.data.tempFilePath, name: 'file', header:{ "Content-type":"multiply/form-data" }, formData: { 'time': this.data.recordingTimeqwe }, success (res){ console.log('上传成功') }, fail (res){ console.log('上传失败') that.setData({uploadState:false}) } }) }, /** * 生命周期函数--监听页面显示 */ onShow: function () { }, /** * 生命周期函数--监听页面隐藏 */ onHide: function () { }, /** * 生命周期函数--监听页面卸载 */ onUnload: function () { }, /** * 页面相关事件处理函数--监听用户下拉动作 */ onPullDownRefresh: function () { }, /** * 页面上拉触底事件的处理函数 */ onReachBottom: function () { }, /** * 用户点击右上角分享 */ onShareAppMessage: function () { } })
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