207 lines
4.8 KiB
JavaScript
207 lines
4.8 KiB
JavaScript
// pages/admin/exam/u'p.js
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const api = require("../../../utils/request.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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exam:0,
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qdimgs: [],
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xcimgs: [],
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upqdimgs:[],
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upxcimgs:[]
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},
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chooseImage: function (e) {
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var that = this;
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wx.chooseImage({
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sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
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sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
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success: function (res) {
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// 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
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console.log(e.currentTarget.dataset.type)
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if(e.currentTarget.dataset.type == 'qdimgs'){
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that.setData({
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qdimgs: that.data.qdimgs.concat(res.tempFilePaths)
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});
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}else{
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that.setData({
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xcimgs: that.data.xcimgs.concat(res.tempFilePaths)
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});
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}
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}
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})
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},
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previewImage: function (e) {
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if(e.currentTarget.dataset.type=='qdimgs'){
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wx.previewImage({
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current: e.currentTarget.id, // 当前显示图片的http链接
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urls: this.data.qdimgs // 需要预览的图片http链接列表
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})
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}else{
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wx.previewImage({
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current: e.currentTarget.id, // 当前显示图片的http链接
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urls: this.data.xcimgs // 需要预览的图片http链接列表
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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.data.exam = options.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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},
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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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deleteImg: function(e){
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var that = this
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wx.showModal({
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content: '确认删除该图片?',
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success (res) {
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if (res.confirm) {
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if(e.currentTarget.dataset.type=='qdimgs'){
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var qdimgs = that.data.qdimgs
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qdimgs.splice(e.currentTarget.dataset.index, 1);
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that.setData({
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qdimgs:qdimgs
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})
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}else{
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var xcimgs = that.data.xcimgs
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xcimgs.splice(e.currentTarget.dataset.index, 1);
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that.setData({
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xcimgs:xcimgs
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})
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}
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}
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}
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})
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},
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confirm: function(){
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if(this.data.upqdimgs.length>0 && this.data.upxcimgs.length>0){
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let formdata={
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qdimgs:this.data.upqdimgs,
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xcimgs:this.data.upxcimgs
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}
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let id = this.data.exam
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wx.showLoading({
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title: '正在提交...',
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})
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api.requesta(`/examtest/exam/${id}/upimgs/`,'POST', formdata).then(res=>{
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wx.hideLoading({
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success: (res) => {},
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})
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wx.navigateBack({
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delta: 0,
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})
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})
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}
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else if(this.data.qdimgs.length>0 && this.data.xcimgs.length>0){
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this.upImgx(0, 'qdimgs')
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}
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else{
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wx.showToast({
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title: '图片信息不全',
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})
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}
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},
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upImgx: function(index, type){
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var that = this
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if(type=='qdimgs'){
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let x = index+1
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wx.showLoading({
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title: '正在上传签到图片',
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})
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wx.uploadFile({
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filePath: that.data.qdimgs[index],
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name: 'file',
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url: getApp().globalData.host+'/uploadfile/',
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header:{
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'Authorization': 'JWT ' + getApp().globalData.admintoken
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},
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success (res){
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wx.hideLoading()
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let data = JSON.parse(res.data);
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that.data.upqdimgs.push(data.data.path)
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if(x == that.data.qdimgs.length){
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that.upImgx(0, 'xcimgs')
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}else{
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that.upImgx(index+1, 'qdimgs')
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}
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}
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})
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}else{
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let x = index+1
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wx.showLoading({
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title: '正在上传现场图片',
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})
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wx.uploadFile({
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filePath: that.data.xcimgs[index],
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name: 'file',
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url: getApp().globalData.host+'/uploadfile/',
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header:{
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'Authorization': 'JWT ' + getApp().globalData.admintoken
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},
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success (res){
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wx.hideLoading()
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let data = JSON.parse(res.data);
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that.data.upxcimgs.push(data.data.path)
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if(x == that.data.xcimgs.length){
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that.confirm()
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}else{
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that.upImgx(index+1, 'xcimgs')
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}
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}
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})
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}
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}
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}) |