音频优化1

yiming

2024-04-15 2d3276fce97e33f5c7f04a74632e18ebb01c3a4d

 packageDomain/pages/resourceDetails/myAudio/index.js

@@ -161,7 +161,7 @@
    // 停止音频播放
    myAudio.stop();
    // 销毁 InnerAudioContext 实例
    myAudio.destroy();
    // myAudio.destroy();
  },
  count(timeStr) {
    const data = {
@@ -240,7 +240,6 @@
      cmsPath: this.data.parentProductLinkPath,
      itemFields: {
        SysType: 'CmsFolder',
        // 资源类型，试读文件，是否允许下载等参数
        selectType: [],
        freeFile: [],
        file: [],
@@ -257,44 +256,51 @@
        size: 999
      }
    }

    app.MG.store.getProductDetail(query).then(res => {
      let selectedId = -1; // 初始化选中项索引
      let showDataUrl = '';
      let titleName = '';

      res.datas.cmsDatas[0].datas.forEach((item, index) => {
        if (item.selectType === "audio" || item.learnSelectType === "audio") {
          this.data.threeLeveData.push(item)
          this.setData({
            threeLeveData: this.data.threeLeveData
          })
          this.data.threeLeveData.forEach((items, index) => { // 修改此处添加index参数
            if (this.data.productLinkPath == items.productLinkPath) {
              if (this.data.formPath == 'jsek_cloudLearning') {
                // 这里处理云学习的
                this.setData({
                  showData: app.config.requestCtx + '/file/api/ApiDownloadForAuthorize?md5=' + items.protectedFile + '&token=' + wx.getStorageSync(app.config.tokenKey),
                  titleName: items.name
                })
                this.pubulicPlayFun()
              } else {
                this.setData({
                  showData: app.config.requestCtx + '/file/api/ApiDownload?md5=' + items.file,
                  titleName: items.name
                })
                this.pubulicPlayFun()
              }
              let selectedIndex = index; // 存储选中项的索引
              this.setData({
                selectedId: selectedIndex // 设置选中项的索引
              });
            }
          });
          this.data.threeLeveData.push(item);
        }


      });
      console.log(this.data.threeLeveData);
      this.data.threeLeveData.forEach((items, indexs) => {
        if (this.data.productLinkPath == items.productLinkPath) {
          selectedId = indexs;

        }
      })
      this.data.threeLeveData.forEach((item) => {})
      if (selectedId !== -1) {
        let datas = this.data.threeLeveData[selectedId];

        if (this.data.formPath == 'jsek_cloudLearning') {
          showDataUrl = app.config.requestCtx + '/file/api/ApiDownloadForAuthorize?md5=' + datas.protectedFile + '&token=' + wx.getStorageSync(app.config.tokenKey);
        } else {
          console.log(datas);
          showDataUrl = app.config.requestCtx + '/file/api/ApiDownload?md5=' + datas.file;
        }
        titleName = datas.name;
      }

      this.setData({
        threeLeveData: this.data.threeLeveData,
        selectedId: selectedId,
        showData: showDataUrl,
        titleName: titleName,
        loading: false,
        hidden: false
      })
    })
      });
      this.pubulicPlayFun();

    });
  },

  onVideo(e) {
    this.setData({
      myAudioCurrent: '00:00',
@@ -447,7 +453,7 @@
      this.setData({
        "pageCount.total": res.totalSize,
        noteList: res.datas,
        loading: false
        // loading: false
      })
      // console.log('笔记列表', res.datas);
    })
@@ -591,15 +597,14 @@
    // 在onCanplay里获取并设置音频时长和播放进度
    myAudio.onCanplay(() => {
      myAudio.duration; //必须写，不然获取不到
      this.setData({
        myAudioDuration: this.format(myAudio.duration),
      })

      setTimeout(() => {

        this.setData({
          myAudioDuration: this.format(myAudio.duration),
          myAudioCurrent: this.format(myAudio.currentTime)
        });

      }, 100);
    });

@@ -613,7 +618,7 @@

    //进度条变化   
    myAudio.onTimeUpdate(() => {
      console.log(this.format(myAudio.duration));
      // console.log(this.format(myAudio.duration));
      this.setData({
        myAudioPos: myAudio.currentTime / myAudio.duration * 100,
        myAudioCurrent: this.format(myAudio.currentTime),