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217 lines
3.8 KiB
217 lines
3.8 KiB
1 year ago
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// pages/near/near.js
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const appData = getApp().globalData;
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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tips: [],
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keywords:"",
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page:0,
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point:"",
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siteName:'我的位置',
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toBottom:false,
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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//console.log(options)
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wx.setNavigationBarTitle({
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title: options.keywords
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})
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var that = this;
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this.setData({
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point: appData.mapInfo.longitude + "," + appData.mapInfo.latitude,
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keywords: options.keywords
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})
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this.getDataFunc();
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},
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onReachBottom: function (e) {
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this.getDataFunc();
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},
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getDataFunc: function(){
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wx.showLoading({
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title: '加载中',
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})
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var that = this
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var loadData = this.data.tips
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wx.request({
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url: appData.mapApi + 'place/around',
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data: {
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key: 'e96f52f2aaa72ccfcddae396c0293794',
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location: that.data.point,
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keywords: that.data.keywords,
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page: that.data.page + 1
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},
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success: function (res) {
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wx.hideLoading()
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if(res.data.count != 0){
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for (var i = 0; i < res.data.pois.length; i++) {
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loadData.push(res.data.pois[i])
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}
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that.setData({
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tips: loadData,
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page: that.data.page + 1
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})
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console.log(loadData)
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}else{
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that.setData({
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toBottom:true
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})
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}
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}
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})
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},
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updatePoint: function(){
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var that =this
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wx.chooseLocation({
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type: 'gcj02', // 返回可以用于wx.openLocation的经纬度
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success(res) {
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//console.log(res)
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that.setData({
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siteName:res.name,
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point: res.longitude + ',' + res.latitude
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})
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wx.request({
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url: appData.mapApi + 'place/around',
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data: {
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key: 'e96f52f2aaa72ccfcddae396c0293794',
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location: that.data.point,
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keywords: that.data.keywords,
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page: 1
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},
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success: function (res) {
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that.setData({
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tips: res.data.pois,
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page: 1
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})
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}
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})
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}
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})
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},
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writeHistory:function(res){
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var _num = res.currentTarget.dataset.num
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var writeData = (this.data.tips)[_num]
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var endImg = writeData.photos == "" ? "" : writeData.photos[0].url
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if (appData.history != '') {
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var part = [];
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for (let i = 0; i < appData.history.length; i++) {
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part.push(appData.history[i].endPoint)
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}
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if (part.indexOf(writeData.location) === -1) {
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appData.history.unshift({
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name: writeData.name,
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img: endImg,
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address: writeData.cityname + writeData.adname + writeData.address,
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startPoint: this.data.point,
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endPoint: writeData.location
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})
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}
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} else {
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appData.history.unshift({
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name: writeData.name,
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img: endImg,
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address: writeData.cityname + writeData.adname + writeData.address,
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startPoint: this.data.point,
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endPoint: writeData.location
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})
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}
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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},
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/**
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|
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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// onReachBottom: function () {
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// },
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/**
|
||
|
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* 用户点击右上角分享
|
||
|
|
*/
|
||
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onShareAppMessage: function () {
|
||
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}
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})
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