nd_wxapp/pages/detail/visit/index.js

const util = require("../../../utils/util")
const app = getApp()

Page({
  data: {
    id:0,
    info:{}
  },
  onLoad: function (options) {
    let id = +options.id||2;
    this.setData({id});
  },
  onShow: function(){
    app.checkLogin( this.loadData )
  },
  loadData(){
    let id = this.data.id
    app.formPost( "User.getVisitInfo", {id}).then( res=>{
      if( res.code == 200 ){
        this.setData({info: res.data})
      }
    })
  },
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    let {id, username} = this.data.info;
    return {
      title: `【${username}】莅临信息`,
      path: `/pages/detail/visit/index?id=${id}`
    }
  }
})