472 lines
14 KiB
JavaScript
472 lines
14 KiB
JavaScript
import store from '@/store/index.js'
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import $http from '@/config/requestConfig.js';
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// #ifdef APP-PLUS
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const bgm = uni.getBackgroundAudioManager();
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// #endif
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// #ifdef H5
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const bgm = {};
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// #endif
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// const bgm = uni.createInnerAudioContext();
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bgm.musicList = [] // 播放目录
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bgm.src = ''
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bgm.htimes = 0 // 历史播放秒数
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bgm.cTime = 0
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bgm.title = ''
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bgm.interval=null // 存储定时器
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bgm.loop = true;
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bgm.coverImgUrl = ''
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bgm.oldIndex = 0 // 前面一首的播放索引
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bgm.playIndex = 0
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bgm.playing = false // 播放进行时
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store.state.userInfo.playIndex !== undefined ? bgm.playIndex = store.state.userInfo.playIndex : bgm.playIndex = 0
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var music = {
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//
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//mute 表示是否是播放，，默认不播放
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playBgm({mute=false}){
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// console.log(bgm.musicList,'src')
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if (!bgm) return;
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if(mute){
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bgm.pause()
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}else{
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// bgm.src = bgm.musicList[bgm.playIndex].url
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// 判断播放列表是否空
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if(bgm.musicList.length == 0){
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uni.showModal({
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title: '提示',
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showCancel:false,
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confirmText:'好的',
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content: '请先选择要播放的音频',
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success: function (res) {
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if (res.confirm) {
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console.log('用户点击确定');
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} else if (res.cancel) {
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console.log('用户点击取消');
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}
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}
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});
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return
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}
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// 没有就添加添加url到播放器，播放新的
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if(bgm.src == ''){
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console.log(bgm.playIndex,'播放的索引',store.state.userInfo.playIndex,'播放的时长',store.state.userInfo.playTimes)
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store.commit('setUserInfo',{'playTitle': bgm.musicList[bgm.playIndex].chapter})
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store.commit('setUserInfo',{'fengImg': bgm.musicList[bgm.playIndex].bookImage})
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store.commit('setUserInfo',{'playingInfo': bgm.musicList[bgm.playIndex]})
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console.log(store.state.userInfo,'chapterName',bgm.playIndex)
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store.state.userInfo.playTimes ? bgm.htimes = store.state.userInfo.playTimes : ''
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// 设置默认原生播放组件的显示标题和图片
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// bgm.title = bgm.musicList[bgm.playIndex].chapter
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bgm.title = '正在播放'
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console.log('应该显示的title',bgm.musicList[bgm.playIndex].chapter)
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// bgm.artist = '暂无'
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//bgm.singer = '暂无'
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bgm.coverImgUrl = 'https://www.nuttyreading.com/images/logo.png'
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bgm.image = 'https://www.nuttyreading.com/images/logo.png'
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this.getChartUrl()
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// 获取历史秒数
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}else{
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}
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}
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bgm.onPause(()=>{
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console.log('暂停背景音乐');
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bgm.title = '未在播放'
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this.saveTimes()
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clearInterval(bgm.interval)
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bgm.interval = null
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bgm.playing = false
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store.commit('setUserInfo',{'playFlag': false})
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})
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bgm.onPlay(() => {
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store.commit('setUserInfo',{'playFlag': true})
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bgm.playing = true
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console.log('开始播放音乐#######');
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store.commit('setUserInfo',{'playingInfo': bgm.musicList[bgm.playIndex]})
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//console.log(store.state.userInfo.playingInfo,'chapterName2222')
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uni.hideLoading()
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// 第一次存储
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//this.saveIndex()
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//this.saveRate(bgm.musicList[bgm.playIndex])
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// end
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bgm.interval = setInterval(()=>{
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console.log('存一次')
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this.saveIndex()
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store.commit('setUserInfo',{'playTimes': bgm.currentTime}) // 本地存储
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this.saveRate(bgm.musicList[bgm.playIndex]) // 线上存储
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},180000)
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})
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bgm.onError((res) => {
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console.log(res)
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bgm.playing = false
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uni.showModal({
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title: '提示',
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showCancel:false,
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confirmText:'好的',
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content: '音频路径异常，请联系管理员',
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success: function (res) {
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if (res.confirm) {
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console.log('用户点击确定');
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}
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}
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});
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return
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})
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bgm.onTimeUpdate((res) =>{
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// this.currentTime = Math.max(0, this.videoContext.currentTime)
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setTimeout(()=>{
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store.commit('setUserInfo',{'currentTime': Math.max(0, bgm.currentTime)})
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},1000)
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})
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bgm.onWaiting(() => {
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// 加载时
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uni.showLoading()
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console.log('加载时')
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})
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bgm.onCanplay(() => {
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// 可以播放时
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console.log('可以播放时')
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uni.hideLoading()
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this.saveIndex()
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this.saveRate(bgm.musicList[bgm.playIndex])
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// console.log('历史播放进度，秒数', bgm.htimes)
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bgm.seek(bgm.htimes)
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bgm.title = '正在播放'
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console.log('应该显示的title', bgm.musicList[bgm.playIndex].chapter)
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bgm.artist = '暂无'
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//bgm.singer = '暂无'
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bgm.coverImgUrl = 'https://www.nuttyreading.com/images/logo.png'
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bgm.image = 'https://www.nuttyreading.com/images/logo.png'
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// console.log(bgm,'bgm')
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})
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bgm.onEnded(() => {
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bgm.htimes = 0 // 重置播放秒数
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bgm.playing = false
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console.log('播放完毕了',bgm.playing)
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store.commit('setUserInfo',{'playFlag': false})
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this.setPlayIndex('next') // 下一首
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})
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bgm.onPrev(() => {
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console.log('点了上一曲')
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if(bgm.playIndex - 1 >= 0){
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this.setPlayIndex('prve') // 上一首
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}else{
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console.log('没有上一首了')
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}
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})
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bgm.onNext(() => {
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console.log('点了下一曲')
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if(bgm.playIndex + 1 <= bgm.musicList.length){
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this.setPlayIndex('next') // 下一首
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}else{
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console.log('没有下一首了，到头了')
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}
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})
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},
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// 添加播放列表
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setList(list,op,playindex,time){
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if(bgm.interval){
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console.log('存在定时器，清空')
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clearInterval(bgm.interval)
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bgm.interval = null
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}
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console.log(time,'time',playindex,'playindex')
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bgm.musicList = list
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//console.log(bgm.musicList,'bgm.musicList')
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bgm.oldIndex = bgm.playIndex // 暂存上一个播放得index
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// console.log('地址异常报错前index:',bgm.oldIndex)
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// playindex ? bgm.playIndex = playindex : bgm.playIndex = 0
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store.commit('setUserInfo',{'playingInfo': {}})
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if(playindex){
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bgm.playIndex = playindex
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console.log(playindex,'传值了')
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if(time){ // 如果传了历史播放秒数
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bgm.htimes = time
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}else{
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// console.log('重置播放秒数')
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bgm.htimes = 0
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}
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}else{
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console.log('---------')
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bgm.htimes = 0
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bgm.playIndex = 0
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}
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if(op == 'autoPlay'){
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store.commit('setUserInfo',{'playTimes': 0})
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if(bgm._options.src == ''){
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// this.getChartUrl()
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// console.log(bgm,'+++++++++++')
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this.playBgm({mute:false})
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}else{
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console.log(bgm, '----')
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this.getChartUrl() // 获取对应的播放路径
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}
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}
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},
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// 获取线上听书进度
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getListenRate(val,op){
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let data = {
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bookId: val.bookid,
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userId: store.state.userInfo.id,
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}
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$http.request({
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url: "book/listening/getReadRate",
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method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
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data,
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header: { //默认 无 说明：请求头
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'Content-Type': 'application/json'
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},
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}).then(res => {
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console.log(res,'历史记录')
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if(res.readRate.chapterId){
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var item = res.readRate
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// 有听书进度时
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bgm.playIndex = bgm.musicList.findIndex(function(info){
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// console.log(info,'info')
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if(item.chapterId == info.chapterId && item.bookId == info.bookid ){
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return info;
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}
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})
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store.commit('setUserInfo',{'playingInfo':bgm.musicList[bgm.playIndex] })
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// console.log('线下的播放index是：', store.state.userInfo.playingInfo)
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}else{
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}
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if(op == 'autoPlay'){
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store.commit('setUserInfo',{'playTimes': 0})
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if(bgm._options.src == ''){
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// this.getChartUrl()
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this.playBgm({mute:false})
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console.log('playBgm')
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}else{
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this.getChartUrl() // 获取对应的播放路径
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// console.log('getChartUrl')
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}
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}
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})
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},
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// 获取章节url
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getChartUrl(){
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// bgm.stop()
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let data = {
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'userId': store.state.userInfo.id,
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'bookId': bgm.musicList[bgm.playIndex].bookId,
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'chapterId': bgm.musicList[bgm.playIndex].id
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}
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console.log(data,'data')
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$http.post('book/bookchaptercontent/getBooksCatalogue', data)
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// $http.post('book/bookchaptercontent/getCatal', data)
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.then(res => {
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console.log(res,'鉴权结果')
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if(res.code == 0){
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if(res.jq==false ){
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store.commit('setUserInfo',{'playFlag': false})
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if(bgm.interval){
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console.log('存在定时器，清空')
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clearInterval(bgm.interval)
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bgm.interval = null
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}
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// 鉴权失败
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if(res.product == null){
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uni.showModal({
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title: '提示',
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confirmText:'好的',
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content: '您还未拥有此书哦~',
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success: function (res) {
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if (res.confirm) {
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console.log('用户点击确定');
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}
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}
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});
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}else{
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uni.showModal({
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title: '提示',
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cancelText: '暂不购买',
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confirmText:'立即购买',
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content: '抱歉！该章节需要购买后才可以听哦~',
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success: function (res1) {
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if (res1.confirm) {
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console.log('用户点击确定',res.product);
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uni.navigateTo({
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url: '../bookShop/commodityDetail?id=' + res.product
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});
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}
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}
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});
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}
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}
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// bgm.stop()
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// 有听权限时
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if(res.chapter.voices != null && res.chapter.voices != ''){ // 空值url:null
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// 先清除定时器
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clearInterval(bgm.interval)
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bgm.interval = null
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bgm.src = res.chapter.voices
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store.commit('setUserInfo',{'playIndex': bgm.playIndex})
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store.commit('setUserInfo',{'playingInfo':bgm.musicList[bgm.playIndex] })
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}else{
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bgm.playIndex = bgm.oldIndex
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console.log('地址异常报错后index:',bgm.playIndex)
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store.commit('setUserInfo',{'playIndex': bgm.playIndex})
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store.commit('setUserInfo',{'playingInfo':bgm.musicList[bgm.playIndex] })
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uni.showToast({
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title:'音频地址异常',
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icon:'error',
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duration:2000
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})
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// store.commit('setUserInfo',{'playFlag': false})
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}
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}
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}).catch((e)=>{
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console.log(e,'e')
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console.log('异常')
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// bgm.pause()
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bgm.playIndex = bgm.oldIndex
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store.commit('setUserInfo',{'playFlag': false})
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if(bgm.interval){
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console.log('存在定时器，清空')
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clearInterval(bgm.interval)
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bgm.interval = null
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}
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})
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},
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// 本地存储播放信息
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saveIndex(){
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console.log(bgm.playIndex,'存储得index')
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store.commit('setUserInfo',{'playIndex': bgm.playIndex})
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store.commit('setUserInfo',{'duration':bgm.duration})
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store.commit('setUserInfo',{'playTitle': bgm.musicList[bgm.playIndex].chapter})
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store.commit('setUserInfo',{'fengImg': bgm.musicList[bgm.playIndex].bookImage})
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// store.commit('setUserInfo',{'playFlag': true})
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store.commit('setUserInfo',{'playingInfo': bgm.musicList[bgm.playIndex]})
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uni.setStorage({
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key: 'playingInfo',
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data: bgm.musicList[bgm.playIndex],
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success: function () {
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console.log('success');
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}
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});
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},
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// 存储播放（本地）
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saveTimes(){
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store.commit('setUserInfo',{'playTimes': bgm.currentTime})
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},
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// 存储播放进度（线上）
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saveRate(val){
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console.log(val,'要存储的线上播放信息',)
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$http.post('book/listening/save', {
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'userId': store.state.userInfo.id,
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'bookId': val.bookId,
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'chapterId': val.id,
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'chapterName': val.chapter,
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'precent': Math.ceil(bgm.currentTime),
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'loadAnimate':'none', // 请求加载动画
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})
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.then(res => {
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console.log(res,'线上存储进度')
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if(res.code == 0){
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console.log(res,'存储完成')
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}
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}).catch((e)=>{
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console.log(e,'e')
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})
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},
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// 设置播放index
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setPlayIndex(opName){ // 切换音频
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if(opName == 'next'){ // 下一首
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if(bgm.playIndex == bgm.musicList.length - 1){
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uni.showToast({
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title:'列表播放完毕~~',
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icon: 'none'
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})
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return
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}
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bgm.oldIndex = bgm.playIndex
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bgm.playIndex += 1
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console.log('下一首',bgm.playIndex,bgm.oldIndex, store.state.userInfo.playIndex)
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// bgm.stop()
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bgm.htimes = 0
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this.getChartUrl() // 获取章节url
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//this.playBgm({'mute':false})
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// store.commit('setUserInfo',{'playFlag': false})
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}else{ // 上一首
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if(bgm.playIndex == 0){
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uni.showToast({
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title:'没有上一首了~',
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icon: 'none'
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})
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return
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}
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bgm.oldIndex = bgm.playIndex
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bgm.playIndex -= 1
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console.log('上一首',bgm.playIndex)
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bgm.htimes = 0
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this.getChartUrl() // 获取章节url
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}
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},
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// 设置封面图片
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setCoverImg(url){
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// console.log(bgm.coverImgUrl,'bgm.coverImgUrl')
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bgm.coverImgUrl = url
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},
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// 获取封面图片
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getCoverImg(){
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// console.log(bgm.coverImgUrl,'bgm.coverImgUrl')
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return bgm.coverImgUrl
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},
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// 播放单曲
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setOneMusic(item){
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console.log(item,'item')
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// 显示播放组件
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store.commit('setUserInfo',{'playVisible': true})
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uni.setStorage({
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key: 'playVisible',
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data: true,
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success: function () {
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console.log('success');
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}
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});
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bgm.htimes = 0
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bgm.oldIndex = bgm.playIndex
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bgm.playIndex = bgm.musicList.findIndex(function(info){
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// console.log(info,'info')
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if(item.id == info.id && item.bookId == info.bookId ){
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return info;
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}
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})
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console.log(bgm.playIndex,'bgm.playIndex')
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this.getChartUrl()
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},
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// 关闭音频
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setCloseBgm(){
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if(bgm.interval){
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console.log('存在定时器，清空')
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clearInterval(bgm.interval)
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bgm.interval = null
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bgm.stop()
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}
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}
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}
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module.exports = {music,bgm}
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