588 lines
17 KiB
JavaScript
588 lines
17 KiB
JavaScript
import useUserStore from "../stores/useUserStore";
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import {
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request,
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createRequest,
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uploadFile
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} from "../utils/request";
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import streamRequest, {
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chatRequest
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} from "../utils/streamRequest.js";
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export const CloneDeep = (props) => {
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if (typeof props !== 'object' || props === null) {
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return props
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}
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let result
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if (props) {
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result = []
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} else {
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result = {}
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}
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for (let key in props) {
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if (props.hasOwnProperty(key)) {
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result[key] = CloneDeep(props[key])
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}
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}
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return result
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}
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export const msg = (title, duration = 1500, mask = false, icon = 'none', image) => {
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if (Boolean(title) === false) {
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return;
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}
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uni.showToast({
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title,
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duration,
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mask,
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icon,
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image
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});
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}
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const prePage = () => {
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let pages = getCurrentPages();
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let prePage = pages[pages.length - 2];
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return prePage.$vm;
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}
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/**
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* 页面跳转封装，支持 query 参数传递和返回回调
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* @param {string} url - 跳转路径
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* @param {object} options
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* @param {boolean} options.needLogin - 是否需要登录
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* @param {object} options.query - 携带参数
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* @param {function} options.onBack - 页面返回时的回调（目标页调用 uni.navigateBack 时传递数据）
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*/
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export const navTo = function(url, {
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needLogin = false,
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query = {},
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onBack = null
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} = {}) {
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const userStore = useUserStore();
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if (needLogin && !userStore.hasLogin) {
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uni.navigateTo({
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url: '/pages/login/login'
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});
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return;
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}
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const queryStr = Object.entries(query)
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.map(([key, val]) => `${key}=${encodeURIComponent(val)}`)
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.join('&');
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const finalUrl = queryStr ? `${url}?${queryStr}` : url;
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if (onBack) {
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const pages = getCurrentPages();
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const currentPage = pages[pages.length - 1];
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currentPage.__onBackCallback__ = onBack;
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}
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uni.navigateTo({
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url: finalUrl
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});
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};
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export const navBack = function({
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delta = 1,
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data = null,
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fallbackUrl = '/pages/index/index'
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} = {}) {
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const pages = getCurrentPages();
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if (pages.length > 1) {
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const prevPage = pages[pages.length - 1 - delta];
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// 如果上一页存在回调函数，调用
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if (data && prevPage?.__onBackCallback__) {
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prevPage.__onBackCallback__(data);
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}
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uni.navigateBack({
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delta
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});
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} else {
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// 没有可返回的页面，直接跳转 fallback 页面
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uni.reLaunch({
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url: fallbackUrl
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});
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}
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};
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// // 默认返回上一页
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// navBack();
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// // 返回上两层
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// navBack(2);
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// // 没有历史页面时跳转首页
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// navBack(1, '/pages/home/home');
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function getdeviceInfo() {
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const globalData = {
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statusBarHeight: 0, // 状态导航栏高度
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topHeight: 0, // 距离顶部高度
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navHeight: 0, // 总体高度
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windowHeight: 0, // 可使用窗口高度
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tabBarHight: 0, //底部导航栏高度
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};
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let systemInfo = uni.getSystemInfoSync()
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globalData.windowHeight = systemInfo.screenHeight
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// 底部导航栏
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globalData.tabBarHight = systemInfo.screenHeight - systemInfo.safeArea.bottom
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// 状态栏高度
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globalData.statusBarHeight = systemInfo.statusBarHeight
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// #ifdef MP-MP-WEIXIN
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let menuButtonInfo = uni.getMenuButtonBoundingClientRect()
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// 胶囊距离顶部高度
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globalData.topHeight = menuButtonInfo.top
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// 胶囊高度
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globalData.navHeight = menuButtonInfo.height
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// #endif
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return {
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...globalData
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}
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}
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function sleep(time) {
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return new Promise((resolve) => setTimeout(resolve, time))
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}
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const cloneDeep = (obj) => {
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// 1.1 判断是否是对象
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const isObject = (obj) => (typeof obj === 'object' || typeof obj === 'function') && obj !== 'null'
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if (!isObject(obj)) {
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throw new Error('参数不是对象')
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}
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// 1.3 如果参数为数组，则复制数组各元素，否则复制对象属性
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const newObject = Array.isArray(obj) ? [...obj] : {
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...obj
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}
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// 1.4 迭代
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Object.keys(newObject).forEach((key) => {
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// 1.5 判断如果遍历到的属性值为对象，则继续递归cloneDeep
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if (isObject(newObject[key])) {
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newObject[key] = cloneDeep(newObject[key])
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}
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})
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return newObject
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}
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const CopyText = (text) => {
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let input = document.createElement('textarea');
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input.value = text;
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document.body.appendChild(input);
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input.select();
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let flag = document.execCommand('copy')
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if (flag) {
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message.success('成功复制到剪贴板')
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} else {
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message.success('复制失败')
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}
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document.body.removeChild(input)
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}
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// 柯里化 降低使用范围，提高适用性
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function Exp(regExp) {
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return (str) => {
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return regExp.test(str)
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}
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}
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const checkingPhoneRegExp = Exp(/^1[3-9]{1}\d{9}/)
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// 手机号校验 checkingPhoneRegExp(phone)
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const checkingEmailRegExp = Exp(/^[a-z0-9_\.-]+@[a-z0-9_\.-]+[a-z0-9]{2,6}$/i)
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// 邮箱校验 checkingEmailRegExp(email)
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function throttle(fn, delay = 300) {
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let valid = true
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let savedArgs = null // 参数存储器
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let savedContext = null // 上下文存储器
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return function(...args) {
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// 保存当前参数和上下文
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savedArgs = args
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savedContext = this
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if (!valid) return false
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valid = false
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setTimeout(() => {
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fn.apply(savedContext, savedArgs)
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valid = true
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savedArgs = null // 清空存储
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savedContext = null
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}, delay)
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}
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}
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function debounce(fun, delay) {
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return function(args) {
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let that = this
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let _args = args
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clearTimeout(fun.id)
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fun.id = setTimeout(function() {
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fun.call(that, _args)
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}, delay)
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}
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}
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function toRad(degree) {
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return degree * Math.PI / 180;
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}
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function haversine(lat1, lon1, lat2, lon2) {
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const R = 6371; // 地球半径，单位为公里
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const a1 = toRad(lat1);
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const a2 = toRad(lat2);
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const b1 = toRad(lat2 - lat1);
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const b2 = toRad(lon2 - lon1);
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const a = Math.sin(b1 / 2) * Math.sin(b1 / 2) +
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Math.cos(a1) * Math.cos(a2) * Math.sin(b2 / 2) * Math.sin(b2 / 2);
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const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
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const distance = R * c; // 计算得到的距离，单位为公里
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return distance;
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}
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export function getDistanceFromLatLonInKm(lat1, lon1, lat2, lon2) {
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const R = 6371; // 地球平均半径，单位为公里
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const dLat = deg2rad(lat2 - lat1);
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const dLon = deg2rad(lon2 - lon1);
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const a =
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Math.sin(dLat / 2) * Math.sin(dLat / 2) +
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Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) *
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Math.sin(dLon / 2) * Math.sin(dLon / 2);
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const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
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const d = R * c;
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return {
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km: d,
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m: d * 1000
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};
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}
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// 将角度转换为弧度
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function deg2rad(deg) {
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return deg * (Math.PI / 180);
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}
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function vacanciesTo(vacancies) {
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if (vacancies >= 0) {
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return vacancies + "人"
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} else {
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return '不限人数'
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}
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}
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function salaryGlobal(type = 'min') {
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const salay = [2, 5, 10, 15, 20, 25, 30, 50, 80];
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const salaymax = [2, 5, 10, 15, 20, 25, 30, 50, 80, 100];
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const salarys = salay.map((item, index) => ({
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label: item + 'k',
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value: item * 1000,
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children: CloneDeep(salaymax).splice(index).map((vItem) => ({
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label: vItem + 'k',
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value: vItem * 1000,
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}))
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}))
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return salarys
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}
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class CustomSystem {
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constructor() {
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const systemInfo = uni.getSystemInfoSync();
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this.systemInfo = systemInfo
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}
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}
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const customSystem = new CustomSystem()
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function setCheckedNodes(nodes, ids) {
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const isClear = ids.length === 0;
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nodes.forEach((firstLayer) => {
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// 每次处理都先重置
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firstLayer.checkednumber = 0;
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const traverse = (node) => {
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if (isClear) {
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node.checked = false;
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} else {
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node.checked = ids.includes(node.id);
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}
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if (node !== firstLayer && node.checked) {
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firstLayer.checkednumber++;
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}
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if (node.children && node.children.length) {
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node.children.forEach(child => traverse(child));
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}
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};
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traverse(firstLayer);
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});
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return nodes;
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}
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const formatTotal = (total) => {
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if (total < 10) return total.toString(); // 直接返回小于 10 的数
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const magnitude = Math.pow(10, Math.floor(Math.log10(total))); // 计算数量级
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const roundedTotal = Math.floor(total / magnitude) * magnitude; // 去掉零头
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return `${roundedTotal}+`;
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};
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export function formatDate(isoString) {
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const date = new Date(isoString);
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0'); // 月份从 0 开始，需要 +1
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const day = String(date.getDate()).padStart(2, '0');
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const hours = String(date.getHours()).padStart(2, '0');
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const minutes = String(date.getMinutes()).padStart(2, '0');
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const seconds = String(date.getSeconds()).padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
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}
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export function insertSortData(data, attribute = 'createTime') {
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const sortedData = data.sort((a, b) => new Date(b[attribute]) - new Date(a[attribute])); // 按时间降序排序
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const result = [];
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let lastDate = '';
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let lastTitle = ''
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const now = new Date();
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const todayStr = now.toISOString().split('T')[0]; // 获取今天的日期字符串
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const yesterday = new Date(now.setDate(now.getDate() - 1)).toISOString().split('T')[0]; // 获取昨天的日期字符串
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const twoDaysAgo = new Date(now.setDate(now.getDate() - 1)).toISOString().split('T')[0]; // 获取前天的日期字符串
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sortedData.forEach(item => {
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const itemAttribute = item[attribute].replace('T', ' ')
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const itemDate = itemAttribute.split(' ')[0]; // 提取日期部分
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let title = itemDate;
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if (itemDate === todayStr) {
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title = '今天';
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} else if (itemDate === yesterday) {
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title = '昨天';
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} else if (itemDate === twoDaysAgo) {
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title = '前天';
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}
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if (lastDate !== itemDate) {
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result.push({
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title,
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isTitle: true
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});
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lastDate = itemDate;
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lastTitle = title;
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}
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result.push({
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...item,
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isTitle: false
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});
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});
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return [result, lastTitle];
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}
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function getWeeksOfMonth(year, month) {
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const firstDay = new Date(year, month - 1, 1); // 当月第一天
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const lastDay = new Date(year, month, 0); // 当月最后一天
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const weeks = [];
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let week = [];
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for (let d = new Date(firstDay); d <= lastDay; d.setDate(d.getDate() + 1)) {
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// 补充第一周的上个月日期
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if (week.length === 0 && d.getDay() !== 1) {
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let prevMonday = new Date(d);
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prevMonday.setDate(d.getDate() - (d.getDay() === 0 ? 6 : d.getDay() - 1));
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while (prevMonday < d) {
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week.push({
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year: prevMonday.getFullYear(),
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month: prevMonday.getMonth() + 1,
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day: prevMonday.getDate(),
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fullDate: getLocalYYYYMMDD(prevMonday), // 修正
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weekday: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"][prevMonday.getDay()],
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isCurrent: false // 上个月日期
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});
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prevMonday.setDate(prevMonday.getDate() + 1);
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}
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}
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// 添加当前月份的日期
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week.push({
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year: d.getFullYear(),
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month: d.getMonth() + 1,
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day: d.getDate(),
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fullDate: getLocalYYYYMMDD(d), // 修正
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weekday: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"][d.getDay()],
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isCurrent: true // 当前月的日期
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});
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// 如果到了月末但当前周未满7天，需要补足到周日
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if (d.getTime() === lastDay.getTime() && week.length < 7) {
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let nextDay = new Date(d);
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nextDay.setDate(d.getDate() + 1);
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while (week.length < 7) {
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week.push({
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year: nextDay.getFullYear(),
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month: nextDay.getMonth() + 1,
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day: nextDay.getDate(),
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fullDate: getLocalYYYYMMDD(nextDay), // 修正
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weekday: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"][nextDay.getDay()],
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isCurrent: false // 下个月日期
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});
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nextDay.setDate(nextDay.getDate() + 1);
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}
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}
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// 如果本周满了（7天）或者到了月末
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if (week.length === 7 || d.getTime() === lastDay.getTime()) {
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weeks.push([...week]); // 存入当前周
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week = []; // 清空，准备下一周
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}
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}
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return weeks;
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}
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// 新增工具函数：将日期格式化为本地 YYYY-MM-DD 字符串
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function getLocalYYYYMMDD(date) {
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const y = date.getFullYear();
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const m = String(date.getMonth() + 1).padStart(2, '0');
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const d = String(date.getDate()).padStart(2, '0');
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return `${y}-${m}-${d}`;
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}
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function isFutureDate(dateStr) {
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const inputDate = new Date(dateStr);
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const today = new Date();
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// 只比较年月日，不考虑具体时间
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today.setHours(0, 0, 0, 0);
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inputDate.setHours(0, 0, 0, 0);
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return inputDate > today;
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}
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function parseQueryParams(url = window.location.href) {
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const queryString = url.split('?')[1]?.split('#')[0];
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const params = {};
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if (!queryString) return params;
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queryString.split('&').forEach(param => {
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const [key, value] = param.split('=');
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if (key) {
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params[decodeURIComponent(key)] = decodeURIComponent(value || '');
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}
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});
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return params;
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}
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function formatFileSize(bytes) {
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if (bytes < 1024) return bytes + ' B'
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else if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(2) + ' KB'
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else if (bytes < 1024 * 1024 * 1024) return (bytes / (1024 * 1024)).toFixed(2) + ' MB'
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else return (bytes / (1024 * 1024 * 1024)).toFixed(2) + ' GB'
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}
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function sendingMiniProgramMessage(data = {
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text: 'hello'
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}, action = 'defalut') {
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jWeixin.miniProgram.postMessage({
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data,
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action
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});
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}
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function copyText(text) {
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uni.setClipboardData({
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data: text,
|
||
showToast: false,
|
||
success(res) {
|
||
msg('复制成功')
|
||
},
|
||
});
|
||
}
|
||
|
||
function appendScriptTagElement(src) {
|
||
if (!src) return null;
|
||
return new Promise((resolve, reject) => {
|
||
const script = document.createElement('script');
|
||
script.src = src;
|
||
script.onload = () => {
|
||
resolve()
|
||
};
|
||
script.onerror = () => {
|
||
reject()
|
||
};
|
||
document.body.appendChild(script);
|
||
})
|
||
}
|
||
|
||
function isInWechatMiniProgramWebview() {
|
||
const ua = navigator.userAgent.toLowerCase()
|
||
return ua.includes('miniprogram') || window.__wxjs_environment === 'miniprogram'
|
||
}
|
||
|
||
function isEmptyObject(obj) {
|
||
return obj && typeof obj === 'object' && !Array.isArray(obj) && Object.keys(obj).length === 0;
|
||
}
|
||
|
||
export const $api = {
|
||
msg,
|
||
prePage,
|
||
sleep,
|
||
request,
|
||
createRequest,
|
||
streamRequest,
|
||
chatRequest,
|
||
insertSortData,
|
||
uploadFile,
|
||
formatFileSize,
|
||
sendingMiniProgramMessage,
|
||
copyText
|
||
}
|
||
|
||
|
||
|
||
export default {
|
||
$api,
|
||
navTo,
|
||
navBack,
|
||
cloneDeep,
|
||
formatDate,
|
||
getdeviceInfo,
|
||
checkingPhoneRegExp,
|
||
checkingEmailRegExp,
|
||
throttle,
|
||
debounce,
|
||
haversine,
|
||
getDistanceFromLatLonInKm,
|
||
vacanciesTo,
|
||
salaryGlobal,
|
||
customSystem,
|
||
setCheckedNodes,
|
||
formatTotal,
|
||
getWeeksOfMonth,
|
||
isFutureDate,
|
||
parseQueryParams,
|
||
appendScriptTagElement,
|
||
insertSortData,
|
||
isInWechatMiniProgramWebview,
|
||
isEmptyObject
|
||
} |