wechat-pilelog/pages/ucenter/charginglog/charginglog.js

// pages/ucenter/charginglog/charginglog.js
let Util = require("../../../utils/util");
Page({

  /**
   * 页面的初始数据
   */
  data: {
    charginglogs: [],
    pagesize:10,
    pagenum:1,
    total:-1,
    loadTotal: 0,
    dataLoading: false,
    finishedLoadTap: 0
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    let userInfo = wx.getStorageSync('userInfo');
    let isLogin = wx.getStorageSync('isLogin');
    let that = this;
    // 页面显示
    if (userInfo && isLogin) {
      this.getPage();
    }
  },
  getPage(){
    console.info(this.data.charginglogs.length + " MMM " + this.data.total)
    
    if(this.data.charginglogs.length == this.data.total){
      this.setData({
        finishedLoadTap:this.data.finishedLoadTap+1
      })
      if(this.data.finishedLoadTap>0){
        wx.showToast({
          title: '全部加载完毕',
          icon: 'success',
          duration: 2000
        })
      }
      return
    }

    if(this.data.dataLoading){
      return
    }
    this.setData({
      dataLoading: true
    })
    wx.showLoading({
      title: '数据加载中....',
    })

  let that = this;

    wx.request({
      url: getApp().globalData.postHeadAgreement +'/restapi/pileLog/wechatuserallcharglog',
      data: {
        userId: wx.getStorageSync('userInfo').userId,
        pagenum: this.data.pagenum++,
        pagesize: 10,
      },
      method: 'POST',
      success(res) {
        console.log(res);
        if (res.data.result.rows) {
          let {
            rows: charginglogs
          } = res.data.result;
          // that.startTimeOrder(charginglogs);
          that.formatCharginglogs(charginglogs);
          wx.hideLoading()
          that.setData({
            charginglogs: that.data.charginglogs.concat(charginglogs),
            total: res.data.result.total,
            dataLoading: false
          });
        }
      }
    });
  },


  formatCharginglogs(charginglogs) {
    charginglogs.forEach((item, index) => {
      try {
        var startDate = Util.parseDate(item.chargstarttime);
        var endDate = Util.parseDate(item.chargendtime)
        var totalTime = Math.round((endDate.getTime() - startDate.getTime()) / 60000);
        var totalTimeHour = Math.floor(totalTime / 60);
        var totalTimeMinute = totalTime % 60;
        var startTime = startDate.getFullYear() + "年" + Util.formatNumber(startDate.getMonth() + 1) + '月' + Util.formatNumber(startDate.getDate()) + '日  ' + Util.formatNumber(startDate.getHours()) + ':' + Util.formatNumber(startDate.getMinutes()) + ':' + Util.formatNumber(startDate.getSeconds());
        var endTime = endDate.getFullYear() + "年" + Util.formatNumber(endDate.getMonth() + 1) + '月' + Util.formatNumber(endDate.getDate()) + '日  ' + Util.formatNumber(endDate.getHours()) + ':' + Util.formatNumber(endDate.getMinutes()) + ':' + Util.formatNumber(endDate.getSeconds());
        totalTime = Util.formatNumber(totalTimeHour) + "时" + Util.formatNumber(totalTimeMinute) + "分";
        item.startTime = startTime;
        item.endTime = endTime;
        item.totalTime = totalTime;
        item.chargallmoney = item.chargallmoney.toFixed(2);
        item.chargservice = item.chargservice.toFixed(2);
        item.chargmoney = item.chargmoney.toFixed(2);
        //console.log(item.chargPile);
      } catch (err) {
        //在这里处理错误
      }
    });

  },
  startTimeOrder(charginglogs) {
    if (charginglogs && 0 != charginglogs.length) {
      charginglogs.sort(function(ma, mb) {
        return mb.chargstarttime.localeCompare(ma.chargstarttime);
      });
    }
  },
  /**
   * 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() {

  },
  bindScrollTolowerEvent: function(){
    this.getPage();
  },
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {

  }
})