wanzb_xcx/pages/upload/upload.js

// pages/upload/upload.js
const app = getApp()
var host = app.globalData.host;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    open:true,
    stock_date: new Date().getFullYear() + '-' + Number(new Date().getMonth() + 1) + '-' + new Date().getDate(),
    stock:[{label:'',name:'',code:'',fund:''}],
    stockList:[],
    today_stock_img:[],
    value:[-1],
    is_markt:0,
    today_fund:''
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onShow(){
    console.log(233)
    if (!this.data.userInfo.token) {
      wx.switchTab({
        url: '../user/user',
      })
    }
  },
  onLoad: function (options) {
    wx.getStorage({
      key: 'userInfo',
      success: res => {
        if (res.data) {
          this.setData({
            userInfo: res.data
          })
          this.getData();
        } else {
          wx.switchTab({
            url: '../user/user',
          })
        }
      },
      fail:error=>{
        wx.switchTab({
          url: '../user/user',
        })
      }
    })
  },
  getData() {
    wx.request({
      url: host + '/api/wx/stock/search',
      header: {
        'Authorization': this.data.userInfo.token
      },
      success: res => {
        this.setData({
          stockList:res.data.data
        })
      },
      fail: error => {
        //失败重新登陆
        wx.switchTab({
          url: '../user/user',
        })
      }
    })
  },
  /**添加持股 */
  add(){
    var stock = this.data.stock;
    var value=this.data.value;
    stock.push({ name: '', fund: '' })
    value.push(-1)
    this.setData({
      stock: stock,
      value: value
    })
  },
  del(e){
    var i = e.target.dataset.id;
    var stock = this.data.stock;
    var value = this.data.value; 
    stock.splice(i,1)
    value.splice(i,1)
    this.setData({
      stock: stock,
      value: value
    })
  },
  bindPickerChange(e){
    var i=e.target.dataset.id;
    var v = e.detail.value
    var stock=this.data.stock;
    var list=this.data.stockList; 
    var value=this.data.value;  
    value[i] =v;
    stock[i]={
      name: list[v].name,
      code:list[v].code,
      label: list[v].name +"("+list[v].code+")"
    }
    this.setData({
      stock: stock,
      value: value
    })
  },
  fundChange(e){
    var i = e.target.dataset.id;
    var v = e.detail.value
    var stock = this.data.stock;
    stock[i].fund = Number(v);
    this.setData({
      stock: stock
    })
  },
  fundChange1(e) {
    var v = e.detail.value
    this.setData({
      today_fund: v
    })
  },
  switch1Change(e){
      this.setData({
        is_markt: Number(e.detail.value)
      })
  },
  upload(){
    var today_stock_img = this.data.today_stock_img;
    wx.chooseImage({
      success: res=> {
        const tempFilePaths = res.tempFilePaths
        wx.uploadFile({
          url: host+'/api/wx/uploadfile', 
          filePath: tempFilePaths[0],
          name: 'file',
          success: res=> {
            const data = JSON.parse(res.data)
            today_stock_img.push(data.data.url)
            this.setData({
              today_stock_img: today_stock_img
            })
          }
        })
      }
    })

  },
  del1(e) {
    var i = e.target.dataset.id;
    var today_stock_img = this.data.today_stock_img;
    today_stock_img.splice(i, 1)
    this.setData({
      today_stock_img: today_stock_img
    })
  },
  post(){
    var parm={
      stock_date: this.data.stock_date,
      today_stock:this.data.stock,
      is_markt: this.data.is_markt,
      today_stock_img: this.data.today_stock_img,
      today_fund: Number(this.data.today_fund)
    }
    if (!parm.today_fund){
      wx.showToast({
        icon: 'none',
        title: '请输入今日净资产'
      })
      return
    }
    if (today_fund.length<=0) {
      wx.showToast({
        icon: 'none',
        title: '请选择股票'
      })
      return
    }
    if (parm.today_stock_img.length<=0) {
      wx.showToast({
        icon: 'none',
        title: '请上传截图'
      })
      return
    }
    wx.showLoading({
      title: '正在提交',
    })
    wx.request({
      url: host + '/api/wx/player/record',
      data:parm,
      header: {
        'Authorization': this.data.userInfo.token
      },
      method:'POST',
      success: res => {
        wx.hideLoading()
        if (res.data.code != 0) {
          wx.showToast({
            icon: 'none',
            title: res.data.message,
          })
          return;
        }
        wx.showToast({
          title: '提交成功',
        })
        setTimeout(()=>{
          this.setData({
            stock: [{ label: '', name: '', code: '', fund: '' }],
            stockList: [],
            today_stock_img: [],
            value: [-1],
            is_markt: 0,
            today_fund: ''
          })
          wx.switchTab({
            url: '../index/index',
          })
        },200)
      },
      fail: error => {
        wx.hideLoading()
      }
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})