homeNoLogin2.js
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import {
request
} from '../../request/index.js'
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: [{
"letter": "A",
"data": [{
"id": "v7",
"cityName": "安徽"
}]
}, {
"letter": "B",
"data": [{
"id": "v10",
"cityName": "巴中"
}, {
"id": "v4",
"cityName": "包头"
}, {
"id": "v1",
"cityName": "北京"
}]
}, {
"letter": "C",
"data": [{
"id": "v15",
"cityName": "成都"
}]
}, {
"letter": "D",
"data": [{
"id": "v21",
"cityName": "稻城"
}]
}, {
"letter": "G",
"data": [{
"id": "v17",
"cityName": "广州"
}, {
"id": "v29",
"cityName": "桂林"
}]
}, {
"letter": "H",
"data": [{
"id": "v9",
"cityName": "海南"
}, {
"id": "v3",
"cityName": "呼和浩特"
}]
}, {
"letter": "L",
"data": [{
"id": "v24",
"cityName": "洛阳"
}, {
"id": "v20",
"cityName": "拉萨"
}, {
"id": "v14",
"cityName": "丽江"
}]
}, {
"letter": "M",
"data": [{
"id": "v13",
"cityName": "眉山"
}]
}, {
"letter": "N",
"data": [{
"id": "v27",
"cityName": "南京"
}]
}, {
"letter": "S",
"data": [{
"id": "v18",
"cityName": "三亚"
}, {
"id": "v2",
"cityName": "上海"
}]
}, {
"letter": "T",
"data": [{
"id": "v5",
"cityName": "天津"
}]
}, {
"letter": "W",
"data": [{
"id": "v12",
"cityName": "乌鲁木齐"
}, {
"id": "v25",
"cityName": "武汉"
}]
}, {
"letter": "X",
"data": [{
"id": "v23",
"cityName": "西安"
}, {
"id": "v28",
"cityName": "香港"
}, {
"id": "v19",
"cityName": "厦门"
}]
}, {
"letter": "Z",
"data": [{
"id": "v8",
"cityName": "张家口"
}]
}],
//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: [],
DingWei: '', // 推荐定位
DWcity: '', // 定位城市
kw: '',
city_id: ''
},
onShow() {
this.getPromotion()
this.getletter()
this.getDingWei()
this.getDWcity()
console.log(getApp());
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()
}
},
async getDWcity() { //定位城市
let that = this;
try {
const {
data: {
data
}
} = await
request({
url: 'api/citys/dingWei',
})
that.setData({
DWcity: data
})
console.log(that.data.DWcity, "定位城市");
} catch (err) {
console.log(err);
that.setData({
msg: err.msg
})
that.popMaskTest()
}
},
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,
}) //上一个页面内执行setData操作,将我们想要的信息保存住。当我们返回去的时候,页面已经处理完毕。
//最后就是返回上一个页面。
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
})
},
})