uniapp的录音与播放

录音

onLoad(options) {
    let that=this
    this.recorderManager = uni.getRecorderManager(); //创建录音管理
},

methods:{
    //开始录音
    startRecord(index){
    let that=this
    uni.authorize({
        scope:"scope.record",
        success(){
        uni.showToast({
            icon:"none",
            title:"开始录音"
        })
        that.recorderManager.start();
        that.recorderManager.onStart()
        console.log("录音执行")
        },
        fail() {
        uni.showModal({
            title: '提示',
            content: '您未授权录音，功能将无法使用',
            showCancel: true,
            confirmText: "授权",
            confirmColor: "#52a2d8",
            success(res) {
                if(res.confirm){
                uni.openSetting({
                
                            })
            }else{
                                    
            }
            }
        })
        }
    })
    },


    //结束录音
    endRecord(index){
    let that=this
    uni.stopRecord({
        success:function(e){
        that.recorderManager.stop();
            that.recorderManager.onStop((res=>{
            that.audioTempFile=res.tempFilePath
            that.uploadAudio(index)
        }))
        }
    })
    }
}        

 

播放音频文件

onLoad(options) {
    let innerAudioContext = uni.createInnerAudioContext();    //创建音频文件
    innerAudioContext.autoplay = false;    //不自动播放
    innerAudioContext.src = this.audioSrc;    //音频文件链接
    this.innerAudioContext=innerAudioContext
},

methods:{
    //开始音频文件
    startAudio(){
        this.innerAudioContext.play(() => {
    console.log('开始播放');
        });
    this.innerAudioContext.onError((res) => {
        console.log(res.errMsg);
        console.log(res.errCode);
    });
    },

    //结束音频
    endAudio(){
    let that=this
    uni.showToast({
        icon:"none",
        title:"已结束"
    })
    this.innerAudioContext.stop(() => {
        console.log('已暂停');
    });
    this.innerAudioContext.onError((res) => {
        console.log(res.errMsg);
        console.log(res.errCode);
    });
    },

    //暂停音频文件
    pauseAudio(desc){
        let that=this
    uni.showToast({
        icon:"none",
        title:desc
    })
    this.innerAudioContext.pause(() => {
        console.log('已暂停');
    });
    this.innerAudioContext.onError((res) => {
        console.log(res.errMsg);
         console.log(res.errCode);
    });
    }
}