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128 lines
2.3 KiB
128 lines
2.3 KiB
5 years ago
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// pages/list/scene/index.js
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import commonApi from "../../../utils/https/common"
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import util from "../../../utils/util"
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let app = getApp()
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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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list:[],
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total:1,
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latitude:"",
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longitude:"",
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keywords:''
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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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let that = this;
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wx.getLocation({
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type: 'gcj02',
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success: function (res) {
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that.setData({
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latitude:res.latitude,
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longitude:res.longitude
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})
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that.getList()
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},
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fail:function(){
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that.getList()
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}
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})
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},
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search:function(e){
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this.setData(e.detail);
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this.setData({
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list:[],
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total:1
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})
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this.getList();
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},
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gotoDetail:function(e){
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let item = e.currentTarget.dataset.item;
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util.gotoDetail(item);
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},
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getList:function(){
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let list = this.data.list;
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if(list.length>=this.data.total) return;
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commonApi._post("scene/get_scene_by_tag",{
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tag_id:"4",
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limit:10,
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lon:this.data.longitude,
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lat:this.data.latitude,
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offset:list.length,
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sort:"weight",
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title:this.data.keywords
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}).then(res=>{
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res.data.list.map(item=>{
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item.tags = item.tags?item.tags.split(","):[];
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item.tags = item.tags.splice(0,2);
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if(item.distance && item.distance>=1000){
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item.distance = item.distance/1000 + "km"
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}
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else if(item.distance){
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item.distance = item.distance + "m"
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}
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})
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this.setData({
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list:list.concat(res.data.list),
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total:res.data.count
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})
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console.log(res)
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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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* 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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this.getList()
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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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*/
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onShareAppMessage: function () {
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}
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})
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