274 lines
10 KiB
JavaScript
274 lines
10 KiB
JavaScript
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import { PositionUpload } from '@/pages/api/index.js';
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// 获取时、分
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export const taskTimeFormat = (val) => {
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const times = getTime(val)
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return times.date
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}
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// 获取时、分
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export const overTimeFormat = (val) => {
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const times = getTime(val)
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return times.times
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}
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// 时间格式化
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function getTime(val) {
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const date = new Date(val);
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date.setTime(date.getTime() + 3600000)
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//年 getFullYear()：四位数字返回年份
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const year = date.getFullYear(); //getFullYear()代替getYear()
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//月 getMonth()：0 ~ 11
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const month = date.getMonth() + 1;
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//日 getDate()：(1 ~ 31)
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const day = date.getDate();
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//时 getHours()：(0 ~ 23)
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const hour = date.getHours();
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//分 getMinutes()： (0 ~ 59)
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const minute = date.getMinutes();
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//秒 getSeconds()：(0 ~ 59)
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const second = date.getSeconds()
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const time = {
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date: addZero(month) + '-' + addZero(day) + ' ' + addZero(hour) + ':' + addZero(minute),
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times: addZero(hour) + ':' + addZero(minute)
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}
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return time
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}
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function addZero(s) {
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return s < 10 ? ('0' + s) : s;
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}
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// 获取当前日期
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export const getTate = (val) => {
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let date = new Date(val);
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let y = date.getFullYear();
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let m = date.getMonth() + 1;
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let d = date.getDate();
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return m + "月" + d + '日';
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}
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// 前一天
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export const preDay = (date) => {
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const reg = /[\u4e00-\u9fa5]/g
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let odata = new Date(new Date(date.replace(reg, '-')).getTime() - 24 * 60 * 60 * 1000); //计算当前日期 -1
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return getTate(odata)
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}
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// 后一天
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export const nextDay = (date) => {
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const reg = /[\u4e00-\u9fa5]/g
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let odata = new Date(new Date(date.replace(reg, '-')).getTime() + 24 * 60 * 60 * 1000); //计算当前日期 +1
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return getTate(odata)
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}
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// 获取当前月天数
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export const getDay = () => {
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const date = new Date();
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const year = date.getFullYear(); //getFullYear()代替getYear()
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const month = date.getMonth() + 1;
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const day = new Date(year, month, 0);
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let arr = []
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const datas = day.getDate()
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for (let i = 1; i <= datas; i++) {
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arr.push(month + '月' + i + '日')
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}
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return arr
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}
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// 文字字节数限制
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export const validateTextLength = (value) => {
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console.log(value)
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// 中文、中文标点、全角字符按1长度，英文、英文符号、数字按0.5长度计算
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if (value!=undefined) {
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let cnReg = /([\u4e00-\u9fa5]|[\u3000-\u303F]|[\uFF00-\uFF60])/g
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let mat = value.match(cnReg)
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let length
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if (mat) {
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length = (mat.length + (value.length - mat.length) * 0.5)
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return length
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} else {
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return value.length * 0.5
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}
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}
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}
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export function openMap(orgName,endName,latitude,longitude,name){
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let url = "";
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if (plus.os.name == "Android") {
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let hasBaiduMap = plus.runtime.isApplicationExist({
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pname: 'com.baidu.BaiduMap',
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action: 'baidumap://'
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});
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let hasAmap = plus.runtime.isApplicationExist({
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pname: 'com.autonavi.minimap',
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action: 'androidamap://'
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});
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// 调用驾车导航
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let urlBaiduMap = `baidumap://map/direction?origin=${orgName}&destination=${endName}&mode=driving&coord_type=gcj02&src=andr.baidu.openAPIdemo`
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// API 示例展示
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// let urlBaiduMap = `baidumap://map/direction?origin=name:对外经贸大学|latlng:39.98871,116.43234&destination=西直门&coord_type=bd09ll&mode=transit&sy=3&index=0&target=1&src=andr.baidu.openAPIdemo`
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urlBaiduMap = encodeURI(urlBaiduMap)
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// let urlAmap = `androidamap://viewMap?sourceApplication=appname&poiname=${name}&lat=${latitude}&lon=${longitude}&dev=0`
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// 高德展示无法实现关键词导航 当前为关键词路线规划
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let urlAmap = `androidamap://keywordNavi?sourceApplication=softname&keyword=${endName}&style=2`
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// return
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if (hasAmap && hasBaiduMap) {
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plus.nativeUI.actionSheet({
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title: "选择地图应用",
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cancel: "取消",
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buttons: [{
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title: "百度地图"
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}, {
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title: "高德地图"
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}]
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}, function(e) {
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switch (e.index) {
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case 1:
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plus.runtime.openURL(urlBaiduMap);
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break;
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case 2:
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plus.runtime.openURL(urlAmap);
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break;
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}
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})
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} else if (hasAmap) {
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plus.runtime.openURL(urlAmap);
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} else if (hasBaiduMap) {
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plus.runtime.openURL(urlBaiduMap);
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} else {
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plus.nativeUI.alert("本机未安装指定的地图应用");
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// url = "geo:"+latitude+","+longitude+"?q=%e6%95%b0%e5%ad%97%e5%a4%a9%e5%a0%82";
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// plus.runtime.openURL(url); //如果是国外应用，应该优先使用这个，会启动google地图。这个接口不能统一坐标系，进入百度地图时会有偏差
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}
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}
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}
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let getAuth = null
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// 初始上报位置
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export const positionsUploadInit = () => {
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// 获取用户的定位配置
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let appAuthorizeSetting = uni.getAppAuthorizeSetting().locationAuthorized
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// 清除 定位检查的定时器
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getAuth != null ? clearInterval(getAuth) : null
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// 如果用户拒绝使用定位 提示无法上报位置
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if (appAuthorizeSetting == 'denied'){
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uni.showToast({
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title: '您拒绝提供定位服务，系统将无法使用位置上报功能',
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duration: 3000,
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icon: 'none'
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});
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return false
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}
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//如果没有开启定位 持续检查 直到开启定位
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if(appAuthorizeSetting != 'authorized' && appAuthorizeSetting != 'denied'){
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getAuth = setInterval(() => {
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positionsUploadInit()
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}, 30000)
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return false
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}
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const posit = uni.getStorageSync('positions')
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// 位置上报
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if (!posit){
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positionUploadHandle()
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}
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}
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/**
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*
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* 条件配置 时间和距离
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* 要求：进入首页上报一次 并开启连续上报，条件为每五分钟 或者 每500米 上报位置 上报一次后重置上报条件；点击提货、交付直接上报
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* 实现：
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* 一、如果没有获取到定位，每30秒检查一次定位配置情况
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* 二、每分钟获取定位并计算 距离 （距离使用计算公式计算，不是请求api）, 如果超过5分钟或者距离超过 500M 上报位置 否者 不做任何操作
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* 三、直接执行上报 点击提货、交付上报 则 直接上报并 清空所有时间和距离条件 重新计算
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* 记录： timer - 定时器，最后一次的位置 - lastPoint， 时间：countTime， 距离：countTime
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* 500m 和 5分钟一次上报
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*
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* 百度定位Api的请求限制：2000次/天 一天是 1440分钟 满足每分钟获取一次定位 但高频率获取定位 会有 提示
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* 定位的误差 10米 - 50米 我们测试 坐着不动 距离 49，36，72，72 117 162 39 78 0
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*
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**/
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// 位置获取 item 如果存在 则直接执行上报 清空所有时间和距离条件 重新计算
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export const positionUploadHandle = item => {
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uni.getLocation({
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type: 'gcj02',
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isHighAccuracy: true,
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success: function(positions) {
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if (positions){
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// 首次进入 上传位置 并记录相关数据
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const posit = uni.getStorageSync('positions')
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// 点击按钮直接上报
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if(item){
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positionUploadAdmin(positions)
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uni.setStorageSync('positions', {timer:posit.timer, lastPoint: positions, countTime: 0, countDist: 0 })
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return
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}
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// 非直接上报 按条件执行 每分钟执行定位并计算距离 首次执行
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if (!posit) {
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const timer = setInterval(() => {
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positionUploadHandle()
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}, 1000 * 60)
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uni.setStorageSync('positions', {timer, lastPoint: positions, countTime: 0, countDist: 0 })
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// 上报位置
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positionUploadAdmin(positions)
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} else {
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const dist = getDistance(posit.lastPoint.latitude, posit.lastPoint.longitude, positions.latitude, positions.longitude)
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uni.setStorageSync('positions', {timer:posit.timer, lastPoint: positions, countTime: posit.countTime + 60000, countDist: posit.countDist + dist })
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// console.log('距离和时间',posit.lastPoint.latitude, posit.lastPoint.longitude, positions.latitude,positions.longitude, posit.countTime, dist)
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// 之后进入根据条件决定是否上报位置
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if(posit.countTime + 60000 >= 300000 || posit.countDist + dist >= 500){
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// uni.showToast({
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// title: `满足条件：${posit.countTime + 60000 >= 10000 ? '时间大于了 5分钟' :'距离大于了500米'} 上报位置， 时间: ${posit.countTime + 10000} 距离：${posit.countDist}`,
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// duration: 5000,
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// icon: 'none'
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// });
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positionUploadAdmin(positions)
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uni.setStorageSync('positions', {timer:posit.timer, lastPoint: positions, countTime: 0, countDist: 0 })
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}
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}
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} else {
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uni.showToast({
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title: '位置更新失败，请检查定位功能是否开启，或切网络了重新上传',
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duration: 3000,
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icon: 'none'
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});
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}
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},
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fail: function(err){
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uni.showToast({
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title: '位置获取失败，请检查定位功能是否开启，或切网络了重新上传',
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duration: 3000,
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icon: 'none'
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});
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}
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});
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}
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// 计算距离
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// params ：lat1 纬度1； lng1 经度1； lat2 纬度2； lng2 经度2； len_type （1:m or 2:km);
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const getDistance = (lat1, lng1, lat2, lng2, lenType = 1, decimal = 2) => {
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const EARTH_RADIUS = 6378.137 //地球半径
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const PI = 3.1415926
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const radLat1 = lat1 * PI / 180.0;
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const radLat2 = lat2 * PI / 180.0;
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let a = radLat1 - radLat2;
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let b = (lng1 * PI / 180.0) - (lng2 * PI / 180.0);
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let s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2) + Math.cos(radLat1) * Math.cos(radLat2) * Math.pow(Math.sin(b / 2), 2)));
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s = s * EARTH_RADIUS;
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//s = round(s * 10000) / 10000; //输出为公里
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//s = round(s * 1000) / 1; //单位修改为米,取整
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s = lenType == 1 ? Math.round(s * 1000)/1 : Math.round(s * 10000) / 10000;
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return s
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}
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// 位置上报到后台
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const positionUploadAdmin = (positions) => {
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PositionUpload({lat: positions.latitude.toString(), lng: positions.longitude.toString()}).then(res => {
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// 上报成功不做处理,
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if(res.code == 200){
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console.log('位置上报成功了')
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} else {
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uni.showToast({
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title: '位置上报失败，请检查定位功能是否开启，或切网络了重新上传',
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duration: 3000,
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icon: 'none'
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});
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}
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})
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}
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