homeNoLogin2.js
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import {
request
} from '../../request/index.js'
var QQMapWX = require('../../qqmap/qqmap-wx-jssdk.min.js');
var qqmapsdk;
const a = getApp()
Page({
data: {
imagesUrl: a.globalData.baseUrl,
//下面是字母排序
letter: ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"],
cityListId: '',
//下面是城市列表信息,这里只是模拟数据
citylist: [],
//下面是热门城市数据,模拟数据
newcity: ['北京', '上海', '广州', '深圳', '成都', '杭州'],
// citySel: '全国',
locateCity: '',
hotCity: [],
cityInput: [],
letterCITY: [],
kw: '',
city_id: '',
dwcity_name: '',
dwcity: '',
},
onLoad() {
qqmapsdk = new QQMapWX({
key: 'B4MBZ-3VICV-THBPQ-UCLHB-SLCEK-B7FIK'
});
},
onShow() {
this.getPromotion()
this.getletter()
// this.getDingWei()
this.getCitied()
let that = this,
cityOrTime = wx.getStorageSync('locatecity') || {},
time = new Date().getTime(),
city = '';
if (!cityOrTime.time || (time - cityOrTime.time > 1800000)) { //每隔30分钟请求一次定位
// this.getLocate();
} else { //如果未满30分钟,那么直接从本地缓存里取值
that.setData({
locateCity: cityOrTime.city
})
}
},
async getPromotion() { // 获取热门城市
let that = this;
try {
const {
data: {
data
}
} = await
request({
url: 'api/citys/hotCity',
})
that.setData({
hotCity: data
})
console.log(that.data.hotCity, "城市");
} catch (err) {
console.log(err);
that.setData({
msg: err.msg
})
that.popMaskTest()
}
},
async getDingWei() { //推荐位置
let that = this;
try {
const {
data: {
data
}
} = await
request({
url: 'api/citys/tuiCity',
})
that.setData({
DingWei: data
})
// console.log(that.data.DingWei, "推荐位置");
} catch (err) {
console.log(err);
that.setData({
msg: err.msg
})
that.popMaskTest()
}
},
getCitied() { // 获取城市信息
let that = this
wx.getLocation({
type: 'wgs84', //默认为 wgs84 返回 gps 坐标,gcj02 返回可用于 wx.openLocation 的坐标
success: function (res) {
qqmapsdk.reverseGeocoder({
//位置坐标,默认获取当前位置,非必须参数
//Object格式
location: {
latitude: res.latitude,
longitude: res.longitude
},
success: function (res) { //成功后的回调
console.log(res);
var res = res.result;
that.setData({
dwcity: res.ad_info.city,
dwcity_name: res.ad_info.province
})
},
fail: function (error) {
console.error(error);
},
complete: function (res) {
// console.log(res);
}
})
},
fail: res => {}
})
return
},
async getletter() { // 获取城市a-z
let that = this;
try {
const {
data: {
data
}
} = await
request({
url: 'api/citys/allCity',
})
that.setData({
letterCITY: data
})
// console.log(that.data.letterCITY, "城市a-z");
} catch (err) {
console.log(err);
that.setData({
msg: err.msg
})
that.popMaskTest()
}
},
userNameInput() {
wx.navigateTo({
url: '/pages/addVehicle/addVehicle'
})
},
//点击城市
async cityTap(e) {
const val = e.currentTarget.dataset.val || '',
that = this;
try {
const {
data
} = await request({
url: 'api/citys/updateCity',
data: {
id: val
}
})
that.setData({
msg: data.msg
});
// console.log(data);
that.popMaskTest()
setTimeout(() => {
let pages = getCurrentPages(); //获取当前页面pages里的所有信息。
let prevPage = pages[pages.length - 2]; //prevPage 是获取上一个页面的js里面的pages的所有信息。-2 是上一个页面,-3是上上个页面以此类推。
prevPage.setData({ // 将我们想要传递的参数在这里直接setData。上个页面就会执行这里的操作。
city_id: val,
})
wx.navigateBack({
delta: 1, // 返回上一级页面。
success: function () {
console.log('成功!')
}
})
}, 500);
} catch (err) {
that.setData({
msg: err.msg
})
that.popMaskTest()
}
},
//点击城市字母
letterTap(e) {
const Item = e.currentTarget.dataset.item;
this.setData({
cityListId: Item
});
},
popMaskTest() {
wx.showToast({
title: this.data.msg,
duration: 2000,
icon: '',
mask: true //是否有透明蒙层,默认为false
//如果有透明蒙层,弹窗的期间不能点击文档内容
})
},
})