//mine.js //获取应用实例 var app = getApp() const AV = require('../../utils/av-weapp.js'); Page({ data: { audio: [],//录音集合 mytext: [],//文本集合 isPlaying: false,//是否在播放语音 }, onLoad: function () { var _this = this; //获取语音漂流瓶 var queryRecord = new AV.Query('_File'); queryRecord.find().then(function (myrecord) { console.log(myrecord); var audio = [] for (var i = 0; i < myrecord.length; i++) { //判断上传用户身份 if (myrecord[i].attributes.name == 'myRecord_dzp') { _this.data.audio = _this.data.audio.concat(myrecord[i].attributes.url); } console.log(myrecord[i].attributes.url); } }).catch(function (error) { alert(JSON.stringify(error)); }); //获取文本漂流瓶 var queryText = new AV.Query('TodoFolder'); // 查询 name 是 myText 的漂流瓶内容 queryText.equalTo('name', 'myText'); queryText.find().then(function (results) { var mytext = [] for (var i = 0; i < results.length; i++) { var query = new AV.Query('TodoFolder'); console.log(results[i].id) query.get(results[i].id).then(function (todo) { // 成功获得实例 // data 就是 id 为 57328ca079bc44005c2472d0 的 TodoFolder 对象实例 console.log( todo.attributes.plp_content ) _this.data.mytext = _this.data.mytext.concat(todo.attributes.plp_content); // console.log(_this.data.mytext) }, function (error) { // 异常处理 }); } }, function (error) { }); /** * 监听音乐停止 */ wx.onBackgroundAudioStop(function () { console.log('onBackgroundAudioStop') _this.setData({ isPlaying: false }) clearInterval(_this.timer) }) }, onReady: function () { // 标题栏 wx.setNavigationBarTitle({ title: '我的瓶子' }) }, //弹框显示文本内容 gotoDisplay: function (e) { this.setData({ isPlaying: false }) clearInterval(this.timer) //数组索引 var index = e.currentTarget.dataset.key; wx.showModal({ title: '内容', content: this.data.mytext[index], showCancel: false, success: function (res) { if (res.confirm) { console.log('用户点击确定') } } }) }, //播放音频 gotoPlay: function (e) { var index = e.currentTarget.dataset.key; console.log(this.data.audio[index]) //开启播放动画 playRecord.call(this) wx.playBackgroundAudio({ dataUrl: this.data.audio[index], title: this.data.audio[index], coverImgUrl: '' }) } }) //播放动画 function playRecord() { var _this = this; this.setData({ isPlaying: true }) //话筒帧动画 var i = 1; this.timer = setInterval(function () { i++; i = i % 5; _this.setData({ j: i }) }, 200); }
数据的增删改查请看leancloud文档.