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// pages/files/files.js
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const app = getApp();
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const base_url = "https://www.educoder.net";
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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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files: [],
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loading: true
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},
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pull_files:function(){
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wx.showLoading({
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title: '加载中',
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})
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app.callApi({name:"files",data:{course_id : this.course_id}, complete: ()=>{wx.hideLoading();this.setData({loading: false})}})
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.then(res=>{
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console.log("pull_files");
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console.log(res);
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this.setData({files: res.data.files});
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})
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.catch(console.error);
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},
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download:function({currentTarget:{dataset}}){
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const {url, id} = dataset;
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wx.showLoading({
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title: '下载中',
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})
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wx.downloadFile({
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url: base_url + url,
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success: (res)=> {
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wx.openDocument({
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filePath: res.tempFilePath,
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fail: console.error
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});
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},
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fail: function(error) {wx.showToast({
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title: error.toString(),
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icon:"none"
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});
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console.error(error);
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},
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complete: function (res) {
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wx.hideLoading();
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},
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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this.course_id = options.id;
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console.log(this.course_id);
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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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},
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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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this.pull_files();
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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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})
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