aiJia_game/pages/ranking/ranking.js

// pages/ranking/ranking.js
const { formatDate, formatTime2 } = require('../../utils/util.js')
const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    baseImgUrl: app.globalData.baseImgUrl,
    thumbnail: app.globalData.thumbnail,
    maxCreateTime: formatTime2(new Date()),
    statusBar: app.globalData.statusBar,
    pageSize: 10,
    pageNo: 1,
    isAll:false,
    list: [
      // {
      //   "name": "小明",
      //   "photo": "",
      //   "score": 99.9
      // },
      // {
      //   "name": "小红",
      //   "photo": "",
      //   "score": 89.9
      // },
      // {
      //   "name": "小蓝",
      //   "photo": "",
      //   "score": 119.9
      // },
      // {
      //   "name": "小蓝",
      //   "photo": "",
      //   "score": 119.9
      // },
    ]
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

  },

  /**
   * 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 () {
    this.getLibrary();
  },

  /**
   * 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 () {

  },
  /**
   * 返回上一级页面
   */
  blockCtl: app.blockCtl,
  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    this.setData({ pageNo: 1 })
    this.getLibrary(res => {
      wx.stopPullDownRefresh()
    })
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    const { isAll } = this.data
    // console.log(isAll)
    if (isAll) {
      return
    }
    this.getLibrary()
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    if (app.sharePageDefaultCtl) {
      return app.sharePageDefaultCtl()
    }
  },
   /**
  * 获取排名
  */
 getLibrary: function () {
  const postData = { fn: this.getLibrary, param: { ...arguments } }
  let { pageNo, pageSize, maxCreateTime,list } = this.data
  app.post('/api/game/v2/rankingList', {
    maxCreateTime: formatTime2(new Date()),
    pageSize,
    pageNo
  }, 0, postData).then(res => {
    const temp = res.data.list;
    const listTemp = (res => {
      for (let i in res) {
        if (res[i].name.length>5){
          res[i].name = res[i].name.substring(0,6)+'~';
        }
      }
      return res
    })(temp)
    let arr = []
    if (pageNo == 1) {
      arr = [...listTemp]
    } else {
      arr = [...list, ...listTemp]
    }
    this.setData({
      list: arr,
      pageNo: listTemp.length == pageSize ? pageNo + 1 : pageNo,
      isAll: listTemp.length < pageSize
    })
  })
},
})