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- const WXAPI = require('apifm-wxapi')
- const AUTH = require('../../utils/auth')
- const APP = getApp()
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady: function () {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow: function () {
- wx.getLocation({
- type: 'wgs84', //wgs84 返回 gps 坐标,gcj02 返回可用于 wx.openLocation 的坐标
- success: (res) => {
- this.data.latitude = res.latitude
- this.data.longitude = res.longitude
- this.fetchShops(res.latitude, res.longitude, '')
- },
- fail(e){
- console.error(e)
- AUTH.checkAndAuthorize('scope.userLocation')
- }
- })
- },
- async fetchShops(latitude, longitude, kw){
- const res = await WXAPI.fetchShops({
- curlatitude: latitude,
- curlongitude: longitude,
- nameLike: kw
- })
- if (res.code == 0) {
- res.data.forEach(ele => {
- ele.distance = ele.distance.toFixed(3) // 距离保留3位小数
- })
- this.setData({
- shops: res.data
- })
- } else {
- this.setData({
- shops: null
- })
- }
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide: function () {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload: function () {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh: function () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- },
- searchChange(event){
- this.setData({
- searchValue: event.detail.value
- })
- },
- search(event){
- console.log('search')
- this.setData({
- searchValue: event.detail.value
- })
- this.fetchShops(this.data.latitude, this.data.longitude, event.detail.value)
- },
- goShop(e){
- const idx = e.currentTarget.dataset.idx
- wx.setStorageSync('shopInfo', this.data.shops[idx])
- wx.setStorageSync('shopIds', this.data.shops[idx].id)
- wx.switchTab({
- url: '/pages/index/index'
- })
- }
- })
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