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85 lines
1.9 KiB
85 lines
1.9 KiB
Page({
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clickBtn(){
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let that = this
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wx.chooseMessageFile({
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count: 1,
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type: 'file',
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success:res=>{
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wx.showLoading({
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title: '正在上传',
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})
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let filePath=res.tempFiles[0].path;
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console.log("选择execl成功",filePath)
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that.clearDatabase();
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that.cloudFile(filePath);
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}
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})
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},
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clearDatabase() {
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const db = wx.cloud.database({
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env:'software-9g3qgled9f6190ea'
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});
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const stu = db.collection('users'); // 替换为你的集合名称
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stu.where({
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_id: db.command.exists(true)
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}).remove().then(res=>{
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console.log('删除成功')
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this.setData({
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number:''
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})
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}).catch(err => {
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console.log('删除失败',err)//失败提示错误信息
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})
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},
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cloudFile(path){
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let that = this
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wx.cloud.uploadFile({
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cloudPath:"stu/test.xlsx",
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filePath: path,
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success: res=>{
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wx.hideLoading()
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console.log("上传成功",res.fileID)
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that.jiexi(res.fileID)
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},
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fail: err=>{
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console.log("上传失败",err)
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}
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})
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},
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jiexi(fileId){
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wx.cloud.callFunction({
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name:"excel",
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data:{
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fileID: fileId
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},
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success(res) {
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console.log("success",res)
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} ,
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fail(res)
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{
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console.log("failed",res)
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}
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})
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},
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clickBtn2(){
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wx.downloadFile({
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url:"https://736f-software-9g3qgled9f6190ea-1329643751.tcb.qcloud.la/stu/test.xlsx?sign=db95dcc9da0c7a414610887585aabbc5&t=1727246704",
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success:res=>{
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var filePath=res. tempFilePath
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this.opfile(filePath)
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}
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})
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},
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opfile(path){
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wx.openDocument({
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filePath:path,
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fileType:"xlsx"
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}).then(res=>{
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console.log(res)
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})
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}
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}); |