345 lines
9.2 KiB
JavaScript
345 lines
9.2 KiB
JavaScript
import dayjs from 'dayjs';
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import { PRIVACY_EN,PRIVACY_CN,USER_EN,USER_CN } from './config.js';
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/**
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* 创建随机字符串
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* @param num
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* @returns {string}
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*/
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export function randomString(num) {
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const chars = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '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']
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let res = ''
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for (let i = 0; i < num; i++) {
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var id = Math.ceil(Math.random() * 35)
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res += chars[id]
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}
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return res
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}
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export const tencentMapKey="S2DBZ-W6S6B-KRXUN-NHF2N-DE2U6-7UBBD";// 腾讯地图key
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/**
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* 转换时间格式
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* @param date 时间格式
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* @returns {string} HH:mm
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*/
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export function formatDate(date){
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if(!date){
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return "";
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}
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return dayjs(date).format("YYYY-MM-DD HH:mm:ss");
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}
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/**
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* 转换时间格式
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* @param date 时间格式
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* @returns {string} HH:mm
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*/
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export function formatDate1(date){
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if(!date){
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return "";
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}
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const newDate = dayjs(date).format("HH:mm:ss");
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return dayjs(date).format("HH:mm:ss");
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}
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/**
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* 千米转换
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* @param {Object} distanceInMeters
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*/
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export function formatDistance(distanceInMeters) {
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if (distanceInMeters >= 1000) {
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// 将距离从米转换为千米，并保留两位小数
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const distanceInKilometers = (distanceInMeters / 1000).toFixed(2);
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return `${distanceInKilometers}km`;
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} else {
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return `${distanceInMeters.toFixed(2)}m`;
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}
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}
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export function findItemByCode(items, value) {
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return items.find(item => item.value === value);
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}
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export function timestampToTime(timestamp) {
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var date = new Date(timestamp); // 时间戳为毫秒级别
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var year = date.getFullYear();
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var month = date.getMonth() + 1;
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var day = date.getDate();
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var hours = date.getHours();
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var minutes = date.getMinutes();
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var seconds = date.getSeconds();
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// 补零操作
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month = month < 10 ? '0' + month : month;
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day = day < 10 ? '0' + day : day;
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hours = hours < 10 ? '0' + hours : hours;
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minutes = minutes < 10 ? '0' + minutes : minutes;
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seconds = seconds < 10 ? '0' + seconds : seconds;
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return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
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}
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export function getParameter(path,name) {
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var url = path;
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var params = new Object();
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if (url.indexOf("?") != -1) {
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const str = url.substr(1);
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const pathUrl = str.split("?")[1];
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const strs = pathUrl.split("&");
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for (var i = 0; i < strs.length; i++) {
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params[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
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}
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}
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if(name){
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return params[name];
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}else{
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return params;
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}
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}
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export function addAmount(amount){
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if(amount && amount > 0){
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return "+"+amount;
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}
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return amount;
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}
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/**
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* @param {Object} url
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*/
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export function GetWxMiniProgramUrlParam(url) {
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let theRequest = {};
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if (url.indexOf("#") != -1) {
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const str = url.split("#")[1];
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const strs = str.split("&");
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for (let i = 0; i < strs.length; i++) {
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theRequest[strs[i].split("=")[0]] = decodeURI(strs[i].split("=")[1]);
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}
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} else if (url.indexOf("?") != -1) {
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const str = url.split("?")[1];
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const strs = str.split("&");
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for (let i = 0; i < strs.length; i++) {
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theRequest[strs[i].split("=")[0]] = decodeURI(strs[i].split("=")[1]);
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}
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}
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return theRequest;
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};
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export function zhScenePath(scene){
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const options = [];
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for (var i = 0; i < scene.split('&').length;i++){
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var arr = scene.split('&')[i].split('=');
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options[arr[0]] = arr[1];
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}
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return options;
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}
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export function isNull(val){
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if(val){
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return val;
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}
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return "--";
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}
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// 保留四位小数
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export function reservedDecimal(val,digit=4){
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let result = val;
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if(val){
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result = parseInt(val,10).toFixed(digit)
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}
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return result;
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}
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/**
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* 验证正负数
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* @param {Object} str
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*/
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export function isPositiveNegativeOrZero(str) {
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if(str){
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const currentStr = parseInt(str);
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return currentStr>0;
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}
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return str;
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}
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/**
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* 获取当前语言
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*/
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export function getCurrentLanguage() {
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let sysLanguage = uni.getLocale();
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if(sysLanguage === "zh-Hans" || sysLanguage === "zh-Hant"){
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sysLanguage = "zh_HK";
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}
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return sysLanguage;
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}
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/**
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* 获取当前系统时间
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*/
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export function getCurrentSysLanguage(){
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const systemLanguage = uni.getSystemInfoSync().language;
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// 设置默认语言
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let currentLanguage = 'zh_HK'; // 默认繁体
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if (systemLanguage === 'en_US' || systemLanguage === 'en' || systemLanguage === 'ja') {
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currentLanguage = 'en'; // 如果是英文系统，则设置默认英文
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}else if (systemLanguage === 'zh_TW' || systemLanguage === 'zh_HK' || systemLanguage === 'zh_CN') {
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currentLanguage = 'zh_HK'; // 繁体
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}
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return currentLanguage;
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}
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export function getBrowserUrl(type){
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const locale = uni.getLocale();
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let url = '';
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if(type === "privacy" && (locale==="zh-Hans" || locale==="zh-Hant" || locale==="zh_CN" || locale==="zh_TW" || locale==="zh_HK")){
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url= PRIVACY_CN;
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}else if(type === "privacy" && (locale==="en" || locale==="ja")){
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url= PRIVACY_EN;
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}else if(type === "user" && (locale==="zh-Hans" || locale==="zh-Hant" || locale==="zh_CN" || locale==="zh_TW" || locale==="zh_HK")){
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url= USER_CN;
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}else if(type === "user" && (locale==="en" || locale==="ja")){
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url= USER_EN;
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}
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return url;
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}
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/**
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* 获取当前系统
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*/
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export function getCurrentSysPlatform(){
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return uni.getSystemInfoSync().platform;
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// return "ios";
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}
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/**
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* 拷贝
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* @param {Object} val
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*/
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export function copyData(val){
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const then = this;
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uni.setClipboardData({
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data: val,
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});
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};
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export function addChildNode(parentId, subNodes, treeOption) {
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for (let i = 0; i < treeOption.length; i++) {
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if (treeOption[i].parentId === parentId) {
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// 将子节点插入到父节点的children数组中
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treeOption[i].children = subNodes;
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return; // 找到后直接返回，避免重复插入（假设树中不会有重复的parentId和value）
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}
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// 如果当前节点有children，则递归查找（但在这个特定情况下，我们不需要递归，因为parentId是直接的）
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// 不过，为了通用性，这里还是保留递归的逻辑（虽然在这个例子中不会用到）
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if (treeOption[i].children) {
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addChildNode(parentId, subNodes, treeOption[i].children);
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}
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}
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// 注意：在这个特定例子中，我们不需要上面的递归调用，因为parentId直接指向了树的一层节点
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// 但如果你有一个更复杂的树结构，并且子节点可能需要插入到更深层次的节点中，那么递归调用就是必要的
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}
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/**
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* 从新组装地址
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* @param addressObj 需要组装的地址
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*/
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export function assembleAddress(addressObj){
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const resutlObj={};
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if(!addressObj || Object.keys(addressObj).length === 0){
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return resutlObj;
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}
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const ids=[];
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if(addressObj.countryId){
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ids.push(addressObj.countryId)
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}
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if(addressObj.provinceId){
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ids.push(addressObj.provinceId)
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}
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if(addressObj.cityId){
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ids.push(addressObj.cityId)
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}
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if(addressObj.areaId){
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ids.push(addressObj.areaId)
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}
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const names=[];
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if(addressObj.countryName){
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names.push(addressObj.countryName);
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}
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if(addressObj.provinceName){
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names.push(addressObj.provinceName);
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}
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if(addressObj.cityName){
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names.push(addressObj.cityName);
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}
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if(addressObj.areaName){
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names.push(addressObj.areaName);
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}
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resutlObj.ids=ids.join(",");
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resutlObj.names=names.join(" ");
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return resutlObj;
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}
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export function handleAmount(amount){
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let currentAmount = parseFloat(amount) || 0;
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if(amount && amount>0){
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currentAmount = "+"+currentAmount;
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}
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return currentAmount;
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}
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/**
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* 获取后四位银行卡号
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* @param {Object} number
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*/
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export function getBankNumber(number){
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let currentAmount = number || '';
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if(number && number.length > 4){
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currentAmount = currentAmount.slice(-4);
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}
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return currentAmount;
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}
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/**
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* 加密银行卡号
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* @param {Object} cardNumber
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*/
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export function encipherBankNumber(cardNumber){
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if (cardNumber.length <= 8) {
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return cardNumber;
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}
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const firstFour = cardNumber.slice(0, 4); // 获取前四位
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const lastFour = cardNumber.slice(-4); // 获取后四位
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const mask = '****'; // 替换中间的字符
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const maskedCard = firstFour + ' '+mask + ' '+lastFour; // 拼接字符串
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return maskedCard;
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}
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/**
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* 版本号名比较是否需要升级
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* 返回 true 表示需要升级
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* @param {Object} reqV 之前
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* @param {Object} curV 当前最新
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*/
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export function comparisonVersionHandler(reqV, curV){
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if (curV && reqV) {
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curV = String(curV);
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reqV = String(reqV);
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//将两个版本号拆成数字
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let arr1 = curV.split('.'), //當前
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arr2 = reqV.split('.');
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let minLength = Math.min(arr1.length, arr2.length),
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position = 0,
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diff = 0;
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//依次比较版本号每一位大小，当对比得出结果后跳出循环
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while (position < minLength && ((diff = parseInt(arr1[position]) - parseInt(arr2[position])) == 0)) {
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position++;
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}
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diff = (diff != 0) ? diff : (arr1.length - arr2.length);
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//若curV大于reqV，则返回true
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return diff > 0;
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} else {
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//输入为空
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return false;
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}
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} |