challengeFamily/pages/sharingHome/rankList.js

const util = require("../../utils/util.js")
const app = getApp();
Page({
  data: {
    listInfo:{
      list:[],
      oneself:{}
    },
  },
  onLoad(options) {
    this.getList();
  },
  onShow() {

  },
  // 获取排行榜列表
  getList(){
    let that=this,data={};
    util.ajax({
      func:'v2/sharer/usersharer/List',
      load:false
    },function (res) {
      if (res.code==0) {
        let arr={},arr1=[];
        if (res.data&&res.data.length>0) {
          res.data.map(el => {
            el.maxLevel=el.level1>=el.level2?el.level1:el.level2;
          });
          arr=res.data[res.data.length-1];
          res.data.splice(res.data.length-1,1)
          arr1=res.data;
          arr.rankNum=that.getRankForList(arr.uid,arr1)
          that.setData({
            'listInfo.list':arr1,
            'listInfo.oneself':arr
          })
          console.log(that.data.listInfo)
        }
      } else {
        util.showTips(res.reason);
      }
    })
  },
  // 获取排行榜榜位
  getRankForList(id,arr){
    let rankNum=-1;
    if (!util.isEmpty(id)&&arr.length>0) {
      arr.forEach((el,i) => {
        if (id==el.uid) {
          rankNum=i+1;
        }
      });
    }
      return rankNum;
  },
  onShareAppMessage() {

  }
})