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// miniprogram/pages/lookmyVideo/lookmyVideo.js
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var Path=''
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var Voice=''
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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muted:true,
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src:'',
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path:'',
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cloudPath: '',
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Works:[],//音频voice‘
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voice:''
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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var Path = options.path;
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var a = Path.length;
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Path = Path.substring(0, a - 5) + '.mp4'
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this.setData({
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path: Path//根据图片路径得到相应的视频路径
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});
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//this.onQuery()
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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this.audioCtx=wx.createAudioContext('myAudio')
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this.audioCtx.setSrc(Voice);
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage: function () {
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},
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/**播放视频 */
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play(e) {
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//执行全屏方法
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var videoContext = wx.createVideoContext('myvideo',this);
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videoContext.requestFullScreen();
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this.setData({
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fullScreen:true
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})
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this.audioCtx.play()
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},
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/**关闭视屏 */
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closeVideo() {
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//执行退出全屏方法
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var videoContext = wx.createVideoContext('myvideo', this);
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videoContext.exitFullScreen();
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},
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/**视屏进入、退出全屏 */
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fullScreen(e){
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var isFull = e.detail.fullScreen;
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//视屏全屏时显示加载video，非全屏时，不显示加载video
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this.setData({
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fullScreen:isFull
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})
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},
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onQuery: function () {
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const db = wx.cloud.database()
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var i;
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var a = options.path.length
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// 查询当前用户所有的 counters
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db.collection('text').where({
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Picture:Path,
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_openid:getApp().globalData.openid
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}).get({
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success: res => {
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this.setData({
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queryResult: JSON.stringify,
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})
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console.log('[数据库] [查询记录] 成功: ', res)
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CloudPath=res.data[0].cloudPath;
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},
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fail: err => {
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wx.showToast({
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icon: 'none',
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title: '查询记录失败'
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})
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console.error('[数据库] [查询记录] 失败：', err)
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}
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})
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}
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})
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