297 lines
7.2 KiB
JavaScript
297 lines
7.2 KiB
JavaScript
import $store from '@/store'
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export default {
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msg,
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str2hex,
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hex2str,
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ab2hex,
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inArray,
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getAge,
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getTime,
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getDate,
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getMonth,
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GetDateStr,
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handlePages,
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getBluetoothAdapter
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}
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function inArray(arr, key, val) {
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if (!arr || !arr.length || typeof arr != 'object' || !Array.isArray(arr)) {
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return -1
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}
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for (let i = 0; i < arr.length; i++) {
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if (!key) {
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if (arr[i] == val) {
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return i
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}
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} else if (arr[i][key] === val) {
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return i
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}
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}
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return -1;
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}
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function msg(str) {
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uni.showToast({
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title: str,
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icon: 'none'
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})
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}
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function ab2hex(buffer, split) {
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var hexArr = Array.prototype.map.call(
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new Uint8Array(buffer),
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function(bit) {
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return ('00' + bit.toString(16)).slice(-2)
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}
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)
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return hexArr.join(split);
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}
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function hex2str(arr) {
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let decoder = new TextDecoder('utf8')
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let uint8 = new Uint8Array(arr)
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let res = decoder.decode(uint8)
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return res
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}
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function str2hex(str) {
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let encoder = new TextEncoder('utf8')
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return encoder.encode(str)
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}
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function getBluetoothAdapter(err) {
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if (err.errMsg == "openBluetoothAdapter:fail auth denied" || err.errMsg ===
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"openBluetoothAdapter:fail auth deny" ||
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err.errMsg === "openBluetoothAdapter:fail authorize no response"
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) {
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uni.showModal({
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title: "提示",
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content: "需要您授权使用手机蓝牙",
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showCancel: false,
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success(modalSuccess) {
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uni.openSetting({
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success(settingdata) {
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if (settingdata.authSetting["scope.bluetooth"]) {
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uni.openBluetoothAdapter({
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success: e => {
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uni.showToast({
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title: "获取权限成功，请继续去测量",
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icon: "none"
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})
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$store.commit("changeBluetooth", true);
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},
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fail: err => {
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uni.showToast({
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title: "请打开手机蓝牙",
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icon: "none",
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duration: 1000,
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})
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console.log('初始化蓝牙失败:' + err.errMsg);
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}
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});
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} else {
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uni.showToast({
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title: "获取权限失败，将无法使用手机蓝牙进行测量",
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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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}
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})
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} else {
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uni.showToast({
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title: "请打开手机蓝牙",
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icon: "none",
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duration: 1000,
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})
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}
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}
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function getDate(type) {
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const date = new Date();
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let year = date.getFullYear();
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let month = date.getMonth() + 1;
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let day = date.getDate();
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month = month > 9 ? month : '0' + month;;
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day = day > 9 ? day : '0' + day;
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if (type === 'tow') {
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year = year - 2;
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return `${year}-${month}-${day}`;
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}
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if (type === 'start') {
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year = year;
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return `${year}-${month}-${day}`;
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}
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if (type === 'end') {
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year = year + 60;
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return `${year}-${month}-${day}`;
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}
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if (type == "m") {
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if (month == "01" || month == "03" || month == "05" || month == "07" || month == "08" || month == "10" ||
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month == "12") {
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return year + "/" + month + "/01" + "~" + year + "/" + month + "/31";
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} else if (month == "02") {
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if ((year % 4 == 0 && year % 100 != 0) || (year % 100 == 0 && year % 400 == 0)) {
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return year + "/" + month + "/01" + "~" + year + "/" + month + "/29";
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} else {
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return year + "/" + month + "/01" + "~" + year + "/" + month + "/28";
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};
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} else {
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return year + "/" + month + "/01" + "~" + year + "/" + month + "/30";
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};
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}
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}
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function GetDateStr(AddDayCount) {
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var dd = new Date();
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dd.setDate(dd.getDate() + AddDayCount); //获取AddDayCount天后的日期
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var y = dd.getFullYear();
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var m = (dd.getMonth() + 1) < 10 ? "0" + (dd.getMonth() + 1) : (dd.getMonth() + 1); //获取当前月份的日期，不足10补0
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var d = dd.getDate() < 10 ? "0" + dd.getDate() : dd.getDate(); //获取当前几号，不足10补0
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return y + "-" + m + "-" + d;
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}
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// 获取当前日期
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function getTime() {
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var date = new Date()
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var todate =
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((date.getMonth() + 1) < 10 ? ('0' + (date.getMonth() + 1)) : date.getMonth() +
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1) + '月' + (date.getDate() < 10 ? ('0' + date.getDate()) : date.getDate() + '日')
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return todate
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}
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// 根据出生日期获取年龄
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function getAge(str) {
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var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})/);
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if (r == null) return false;
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var d = new Date(r[1], r[3] - 1, r[4]);
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var returnStr = "输入的日期格式错误！";
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if (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4]) {
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var date = new Date();
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var yearNow = date.getFullYear();
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var monthNow = date.getMonth() + 1;
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var dayNow = date.getDate();
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var largeMonths = [1, 3, 5, 7, 8, 10, 12], //大月， 用于计算天，只在年月都为零时，天数有效
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lastMonth = monthNow - 1 > 0 ? monthNow - 1 : 12, // 上一个月的月份
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isLeapYear = false, // 是否是闰年
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daysOFMonth = 0; // 当前日期的上一个月多少天
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if ((yearNow % 4 === 0 && yearNow % 100 !== 0) || yearNow % 400 === 0) { // 是否闰年， 用于计算天，只在年月都为零时，天数有效
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isLeapYear = true;
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}
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if (largeMonths.indexOf(lastMonth) > -1) {
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daysOFMonth = 31;
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} else if (lastMonth === 2) {
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if (isLeapYear) {
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daysOFMonth = 29;
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} else {
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daysOFMonth = 28;
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}
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} else {
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daysOFMonth = 30;
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}
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var Y = yearNow - parseInt(r[1]);
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var M = monthNow - parseInt(r[3]);
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var D = dayNow - parseInt(r[4]);
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if (D < 0) {
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D = D + daysOFMonth; //借一个月
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M--;
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}
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if (M < 0) { // 借一年 12个月
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Y--;
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M = M + 12; //
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}
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if (Y < 0) {
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returnStr = "出生日期有误！";
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} else if (Y === 0) {
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if (M === 0) {
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returnStr = D + "天";
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} else {
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returnStr = M + "个月";
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}
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} else {
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if (M === 0) {
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returnStr = Y + "岁";
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} else {
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returnStr = Y + "岁" + M + "个月";
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}
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}
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}
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return returnStr;
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}
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function getMonth(dates, months) {
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var d = new Date(dates.substring(0, 10));
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let year = d.getFullYear();
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var month = d.getMonth() + 1;
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if (Math.abs(months) > 12) {
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months = months % 12;
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};
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if (months != 0) {
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if (month + months > 12) {
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year++;
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month = (month + months) % 12;
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} else if (month + months < 1) {
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year--;
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month = 12 + month + months;
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} else {
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month = month + months;
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};
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};
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month = month < 10 ? "0" + month : month;
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var date = d.getDate();
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if (month == "01" || month == "03" || month == "05" || month == "07" || month == "08" || month == "10" ||
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month == "12") {
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return year + "/" + month + "/01" + "~" + year + "/" + month + "/31";
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} else if (month == "02") {
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if ((year % 4 == 0 && year % 100 != 0) || (year % 100 == 0 && year % 400 == 0)) {
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return year + '/' + month + "/01" + "~" + year + "/" + year + "/" + month + "/29";
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} else {
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return year + '/' + month + "/01" + "~" + year + "/" + month + "/28";
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};
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} else {
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return year + '/' + month + "/01" + "~" + year + "/" + month + "/30";
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};
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};
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// 页面跳转
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function handlePages(type, deviceId) {
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if (type == 1) {
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uni.redirectTo({
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url: "/BLEPages/adult/PCD01pro?deviceId=" + deviceId
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})
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return
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}
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if (type == 4 || type == 16) {
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uni.redirectTo({
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url: "/BLEPages/adult/PCL01?deviceId=" + deviceId
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})
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return
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}
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if (type == 8) {
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uni.redirectTo({
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url: "/BLEPages/adult/H01pro?deviceId=" + deviceId
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})
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return
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}
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if (type == 14) {
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uni.redirectTo({
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url: "/BLEPages/adult/F01B?deviceId=" + deviceId
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})
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return
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}
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if (type == 21) {
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uni.redirectTo({
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url: "/BLEPages/adult/H09B?deviceId=" + deviceId
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})
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return
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}
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}
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