xunxibaoapi.yaoyz.com/weapp/xunxibao/pages/index/index.js

var app = getApp();
var netUtil = require("../../utils/requestUtil.js"); //require引入

Page({
  data: {
    PageCur: "basics",
    cardCur: 0,
    swiperList: null,
    iconList: [{
        icon: 'homefill',
        color: 'green',
        badge: 0,
        url: '/pages/house/list/index',
        name: '房源列表'
      },
      {
        icon: 'card',
        color: 'olive',
        badge: 0,
        url: '/pages/house/room/index',
        name: '房间列表'
      }
      // {
      //   icon: 'my',
      //   color: 'blue',
      //   badge: 0,
      //   url: '/pages/login/subaccount',
      //   name: '子账号登录'
      // }
    ],
    gridCol: 3,
    skin: false,
    detailUrl: '/pages/house/share',
    data: [],
    page: 1,
    pages: 0,
    expire_num: 0,
    house_expire_num: 0,
    region: ['安徽省', '合肥市', '蜀山区'],
    search: '',
    latitude: 31.860026,
    longitude: 117.256507,
    num:100
  },

  onLoad() {
    //this.towerSwiper('swiperList');
    // 初始化towerSwiper 传已有的数组名即可
    //获取列表
    this.getList(1, true);
  },

  onReady: function() {
    const _this = this;
    wx.getLocation({
      type: 'wgs84',
      success(res) {
        console.log(res)
        _this.setData({
          latitude: res.latitude,
          longitude: res.longitude
        })

      }
    })
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    this.getBanner();
  },

  //获取广告列表
  getBanner: function() {
    var self = this;
    var url = app.globalData.requestUrl + 'index/ad/index?page=1&pagesize=6';
    netUtil.sendGet(url)
      .then((res) => {
        this.setData({
          swiperList: res.data
        })
      })
  },

  //导航切换
  NavChange: function(e) {
    this.setData({
      PageCur: e.currentTarget.dataset.cur
    })
  },

  // towerSwiper
  // 初始化towerSwiper
  towerSwiper(name) {
    let list = this.data[name];
    for (let i = 0; i < list.length; i++) {
      list[i].zIndex = parseInt(list.length / 2) + 1 - Math.abs(i - parseInt(list.length / 2))
      list[i].mLeft = i - parseInt(list.length / 2)
    }
    this.setData({
      swiperList: list
    })
  },

  RegionChange: function(e) {
    var region = e.detail.value;
    //重置搜索默认
    this.setData({
      region: region
    })
    //重置搜索数据
    this.getList(1, true);
  },

  formSubmit: function(e) {
    const params = e.detail.value
    this.setData({
      search: params.search
    })
    //执行搜索查询
    this.getList(1, true, params.search)
  },

  /**
   * 根据公里搜索
   */
  searchKilometre: function(e) {
    var num = e.currentTarget.dataset.num;
    //执行搜索查询
    this.setData({
      num:e.currentTarget.dataset.num
    })
    this.getList(1, true, '', num)
  },

  /**
   * 同小区搜索
   */
  searchName: function(e) {
    var name = e.currentTarget.dataset.name;
    //执行搜索查询
    this.getList(1, true,name)
  },

  //获取数据列表
  getList: function(pageNum, override, search, num) {
    this.loading = true;
    var self = this;
    var url = app.globalData.requestUrl + 'index/index/index?pagesize=10&page=' + pageNum
    if (search != undefined) {
      url += '&search=' + search
    }
    if(num == undefined){
      var num = this.data.num;
    }
 
    if (num != undefined) {
      //根据经伟度获取公里数
      if (this.data.latitude != '') {
        url += '&latitude=' + this.data.latitude
      }
      if (this.data.longitude != '') {
        url += '&longitude=' + this.data.longitude
      }
      url += '&num=' + num;
    }


    //根据省市区获取数据
    var region = self.data.region
    if (region.length > 0) {
      url += '&province=' + region[0] + '&city=' + region[1] + '&area=' + region[2]
    }
    return netUtil.sendGet(url)
      .then((res) => {
        this.setData({
          pages: res.data.data.room.pages,
          page: pageNum,
          expire_num: res.data.data.expire_num,
          house_expire_num: res.data.data.house_expire_num,
          //override 为true 则直接覆盖 否则上拉追加数据
          data: override ? res.data.data.room.list : self.data.data.concat(res.data.data.room.list)
        })
      }).then(() => {
        this.loading = false;
      })
  },

  //上拉加载数据
  onReachBottom: function() {
    // 下拉触底，先判断是否有请求正在进行中
    // 以及检查当前请求页数是不是小于数据总页数，如符合条件，则发送请求
    if (!this.loading && this.data.page < this.data.pages && this.data.pages != 1) {
      this.getList(this.data.page + 1, false, this.data.search);
    }
  },

  //下拉刷新
  onPullDownRefresh: function() {
    if (!this.loading) {
      this.getList(1, true).then(() => {
        wx.stopPullDownRefresh()
      })
    }
  },

  //点击详情
  toDetail: function(e) {
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: this.data.detailUrl + '?id=' + id,
    })
  },

  //点击详情
  toLink: function(e) {
    var id = e.currentTarget.dataset.id;
    console.log(id);
    wx.navigateTo({
      url: id
    })
  },

  //拨打电话
  phoneCall: function(e) {
    var phone = e.currentTarget.dataset.phone;
    wx.makePhoneCall({
      phoneNumber: phone,
    })
  },
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {
    return {
      imageUrl: app.globalData.requestUrl + 'upload/share/1.png'
    }
  }
})