| | |
| | | import { |
| | | loginInfo |
| | | } from '../../../../assets/js/login'; |
| | | import XLSX from '../../../../utils/xlsx.mini.min'; |
| | | Page({ |
| | | |
| | | /** |
| | |
| | | learnStartTime: 0, |
| | | learnTimeList: [], |
| | | learnTimeData: 0, |
| | | threeLeveData: [] |
| | | threeLeveData: [], |
| | | selectTypeData: '' |
| | | }, |
| | | /** |
| | | * 生命周期函数--监听页面加载 |
| | |
| | | }, |
| | | //刚进来的时候调用 |
| | | handleTeachData(item) { |
| | | |
| | | let that = this |
| | | //图片 |
| | | if (item.selectType == 'picture' || item.learnSelectType == 'picture') { |
| | | let file = item.file ? item.file : item.protectedFile ? item.protectedFile : item.freeFile |
| | |
| | | //文档等 |
| | | if (item.selectType == 'document' || item.selectType == 'pdf' || item.learnSelectType == 'document' || item.learnSelectType == 'pdf') { |
| | | let md5 = item.file ? item.file : item.protectedFile ? item.protectedFile : item.freeFile |
| | | if (item.fileMap[md5]?.extension == 'xlsx' || item.fileMap[md5]?.extension == 'xls') { |
| | | this.setData({ |
| | | selectTypeData: 'excel' |
| | | }) |
| | | wx.request({ |
| | | url: app.config.requestCtx + '/file/api/ApiDownload?md5=' + md5, |
| | | method: 'GET', // 请求方式 |
| | | responseType: 'arraybuffer', // 指定返回类型为 arraybuffer |
| | | success: (res) => { |
| | | if (res.statusCode === 200) { |
| | | let data = new Uint8Array(res.data) |
| | | let workbook = XLSX.read(data, { |
| | | type: 'array' |
| | | }) |
| | | let worksheet = workbook.Sheets[workbook.SheetNames[0]] |
| | | let innerHTML = XLSX.utils.sheet_to_json(worksheet) |
| | | console.log(innerHTML) |
| | | that.setData({ |
| | | naturalResources: innerHTML |
| | | }) |
| | | wx.hideLoading(); |
| | | } else { |
| | | console.error('请求失败', res.statusCode); |
| | | } |
| | | }, |
| | | fail: function (err) { |
| | | console.error('请求失败', err); |
| | | } |
| | | }); |
| | | } else { |
| | | app.MG.file.getPdfInfo({ |
| | | md5: md5 |
| | | }).then((res) => { |
| | |
| | | wx.hideLoading(); |
| | | }) |
| | | } |
| | | |
| | | }, |
| | | |
| | | handleTap: function () { |
| | | const naturalResources = this.data.naturalResources; |
| | | naturalResources.forEach(function (item) {}); |
| | | } |
| | | }, |
| | | |
| | | onClick() { |