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138 lines
2.8 KiB
138 lines
2.8 KiB
5 years ago
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// miniprogram/pages/previewWork/previewWork.js
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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: 'false',
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path:'',
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cloudPath: '',
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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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this.setData({
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path:options.path
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})
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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.videoContext = wx.createVideoContext('myVideo');
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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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startPreview() {
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this.videoContext.play();
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wx.showToast({
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title: '开始播放',
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});
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console.log("作品路径为" + getApp().globalData.workPath);
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wx.playVoice({
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filePath: getApp().globalData.workPath,
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success: function () {
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wx.showToast({
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title: '播放结束',
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})
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},
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})
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// this.videoContext.play();
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},
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stopPreview(){
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this.videoContext.stop();
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},
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onAdd(cloudpath) {//保存到云端，更新数据库
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const db = wx.cloud.database(); console.log("cloudpath=" + cloudpath);
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db.collection('user-video').add({
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data: {
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VideoPath: this.data.path,
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CloudPath:cloudpath,
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},
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success: res => {
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// 在返回结果中会包含新创建的记录的 _id
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this.setData({
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cloudPath: cloudpath
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})
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wx.showToast({
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title: '新增记录成功',
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})
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console.log('[数据库] [新增记录] 成功，记录 _id: ', res._id)
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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: '新增记录失败'
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})
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console.error('[数据库] [新增记录] 失败：', err)
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}
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})
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},
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saveWork() {//保存作品并上传云存储
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var path;
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var length=this.data.path.length-4;
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var index = this.data.path.substring(80,length);
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console.log("index=" + index);//'/VideoWork/' + getApp().globalData.openid+index+'.mp3'
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wx.cloud.uploadFile({
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cloudPath: 'VideoWork/' + index + getApp().globalData.openid+'.mp3',
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filePath: getApp().globalData.workPath,
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success: res => {
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path = res.fileID;
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console.log("保存成功"+path);
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this.onAdd(path);
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},
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fail: err => {
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console.log("保存失败");
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}
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})
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},
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onShareAppMessage: function () {
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},
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onShareAppMessage: function () {
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}
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})
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