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626 lines
15 KiB
626 lines
15 KiB
import { parseTime } from './ruoyi'
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import { encrypt, decrypt } from '@/utils/encryptUtil'
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import moment from 'moment'
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import { EventBus } from './eventBus'
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/**
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* 表格时间格式化
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*/
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export function formatDate(cellValue) {
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if (cellValue == null || cellValue == '') return ''
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var date = new Date(cellValue)
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var year = date.getFullYear()
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var month =
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date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1
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var day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate()
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var hours = date.getHours() < 10 ? '0' + date.getHours() : date.getHours()
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var minutes =
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date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()
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var seconds =
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date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds()
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return (
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year + '-' + month + '-' + day + ' ' + hours + ':' + minutes + ':' + seconds
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)
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}
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/**
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* @param {number} time
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* @param {string} option
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* @returns {string}
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*/
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export function formatTime(time, option) {
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if (('' + time).length === 10) {
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time = parseInt(time) * 1000
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} else {
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time = +time
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}
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const d = new Date(time)
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const now = Date.now()
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const diff = (now - d) / 1000
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if (diff < 30) {
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return '刚刚'
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} else if (diff < 3600) {
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// less 1 hour
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return Math.ceil(diff / 60) + '分钟前'
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} else if (diff < 3600 * 24) {
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return Math.ceil(diff / 3600) + '小时前'
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} else if (diff < 3600 * 24 * 2) {
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return '1天前'
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}
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if (option) {
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return parseTime(time, option)
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} else {
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return (
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d.getMonth() +
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1 +
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'月' +
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d.getDate() +
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'日' +
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d.getHours() +
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'时' +
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d.getMinutes() +
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'分'
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)
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}
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}
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/**
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* @param {string} url
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* @returns {Object}
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*/
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export function getQueryObject(url) {
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url = url == null ? window.location.href : url
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const search = url.substring(url.lastIndexOf('?') + 1)
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const obj = {}
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const reg = /([^?&=]+)=([^?&=]*)/g
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search.replace(reg, (rs, $1, $2) => {
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const name = decodeURIComponent($1)
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let val = decodeURIComponent($2)
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val = String(val)
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obj[name] = val
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return rs
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})
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return obj
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}
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/**
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* @param {string} input value
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* @returns {number} output value
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*/
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export function byteLength(str) {
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// returns the byte length of an utf8 string
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let s = str.length
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for (var i = str.length - 1; i >= 0; i--) {
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const code = str.charCodeAt(i)
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if (code > 0x7f && code <= 0x7ff) s++
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else if (code > 0x7ff && code <= 0xffff) s += 2
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if (code >= 0xdc00 && code <= 0xdfff) i--
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}
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return s
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}
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/**
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* @param {Array} actual
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* @returns {Array}
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*/
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export function cleanArray(actual) {
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const newArray = []
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for (let i = 0; i < actual.length; i++) {
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if (actual[i]) {
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newArray.push(actual[i])
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}
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}
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return newArray
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}
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/**
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* @param {Object} json
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* @returns {Array}
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*/
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export function param(json) {
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if (!json) return ''
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return cleanArray(
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Object.keys(json).map((key) => {
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if (json[key] === undefined) return ''
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return encodeURIComponent(key) + '=' + encodeURIComponent(json[key])
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})
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).join('&')
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}
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/**
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* @param {string} url
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* @returns {Object}
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*/
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export function param2Obj(url) {
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const search = decodeURIComponent(url.split('?')[1]).replace(/\+/g, ' ')
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if (!search) {
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return {}
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}
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const obj = {}
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const searchArr = search.split('&')
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searchArr.forEach((v) => {
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const index = v.indexOf('=')
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if (index !== -1) {
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const name = v.substring(0, index)
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const val = v.substring(index + 1, v.length)
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obj[name] = val
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}
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})
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return obj
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}
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/**
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* @param {string} val
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* @returns {string}
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*/
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export function html2Text(val) {
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const div = document.createElement('div')
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div.innerHTML = val
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return div.textContent || div.innerText
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}
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/**
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* Merges two objects, giving the last one precedence
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* @param {Object} target
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* @param {(Object|Array)} source
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* @returns {Object}
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*/
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export function objectMerge(target, source) {
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if (typeof target !== 'object') {
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target = {}
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}
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if (Array.isArray(source)) {
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return source.slice()
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}
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Object.keys(source).forEach((property) => {
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const sourceProperty = source[property]
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if (typeof sourceProperty === 'object') {
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target[property] = objectMerge(target[property], sourceProperty)
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} else {
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target[property] = sourceProperty
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}
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})
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return target
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}
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/**
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* @param {HTMLElement} element
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* @param {string} className
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*/
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export function toggleClass(element, className) {
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if (!element || !className) {
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return
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}
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let classString = element.className
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const nameIndex = classString.indexOf(className)
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if (nameIndex === -1) {
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classString += '' + className
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} else {
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classString =
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classString.substr(0, nameIndex) +
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classString.substr(nameIndex + className.length)
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}
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element.className = classString
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}
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/**
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* @param {string} type
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* @returns {Date}
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*/
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export function getTime(type) {
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if (type === 'start') {
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return new Date().getTime() - 3600 * 1000 * 24 * 90
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} else {
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return new Date(new Date().toDateString())
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}
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}
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/**
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* @param {Function} func
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* @param {number} wait
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* @param {boolean} immediate
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* @return {*}
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*/
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export function debounce(func, wait, immediate) {
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let timeout, args, context, timestamp, result
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const later = function () {
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// 据上一次触发时间间隔
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const last = +new Date() - timestamp
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// 上次被包装函数被调用时间间隔 last 小于设定时间间隔 wait
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if (last < wait && last > 0) {
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timeout = setTimeout(later, wait - last)
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} else {
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timeout = null
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// 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
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if (!immediate) {
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result = func.apply(context, args)
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if (!timeout) context = args = null
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}
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}
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}
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return function (...args) {
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context = this
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timestamp = +new Date()
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const callNow = immediate && !timeout
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// 如果延时不存在，重新设定延时
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if (!timeout) timeout = setTimeout(later, wait)
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if (callNow) {
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result = func.apply(context, args)
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context = args = null
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}
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return result
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}
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}
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/**
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* This is just a simple version of deep copy
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* Has a lot of edge cases bug
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* If you want to use a perfect deep copy, use lodash's _.cloneDeep
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* @param {Object} source
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* @returns {Object}
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*/
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export function deepClone(source) {
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if (!source && typeof source !== 'object') {
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throw new Error('error arguments', 'deepClone')
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}
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const targetObj = source.constructor === Array ? [] : {}
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Object.keys(source).forEach((keys) => {
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if (source[keys] && typeof source[keys] === 'object') {
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targetObj[keys] = deepClone(source[keys])
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} else {
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targetObj[keys] = source[keys]
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}
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})
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return targetObj
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}
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/**
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* @param {Array} arr
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* @returns {Array}
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*/
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export function uniqueArr(arr) {
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return Array.from(new Set(arr))
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}
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/**
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* @returns {string}
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*/
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export function createUniqueString() {
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const timestamp = +new Date() + ''
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const randomNum = parseInt((1 + Math.random()) * 65536) + ''
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return (+(randomNum + timestamp)).toString(32)
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}
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/**
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* Check if an element has a class
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* @param {HTMLElement} elm
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* @param {string} cls
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* @returns {boolean}
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*/
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export function hasClass(ele, cls) {
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return !!ele.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)'))
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}
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/**
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* Add class to element
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* @param {HTMLElement} elm
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* @param {string} cls
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*/
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export function addClass(ele, cls) {
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if (!hasClass(ele, cls)) ele.className += ' ' + cls
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}
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/**
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* Remove class from element
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* @param {HTMLElement} elm
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* @param {string} cls
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*/
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export function removeClass(ele, cls) {
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if (hasClass(ele, cls)) {
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const reg = new RegExp('(\\s|^)' + cls + '(\\s|$)')
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ele.className = ele.className.replace(reg, ' ')
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}
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}
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export function makeMap(str, expectsLowerCase) {
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const map = Object.create(null)
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const list = str.split(',')
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for (let i = 0; i < list.length; i++) {
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map[list[i]] = true
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}
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return expectsLowerCase ? (val) => map[val.toLowerCase()] : (val) => map[val]
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}
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export const exportDefault = 'export default '
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export const beautifierConf = {
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html: {
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indent_size: '2',
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indent_char: ' ',
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max_preserve_newlines: '-1',
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preserve_newlines: false,
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keep_array_indentation: false,
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break_chained_methods: false,
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indent_scripts: 'separate',
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brace_style: 'end-expand',
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space_before_conditional: true,
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unescape_strings: false,
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jslint_happy: false,
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end_with_newline: true,
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wrap_line_length: '110',
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indent_inner_html: true,
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comma_first: false,
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e4x: true,
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indent_empty_lines: true
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},
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js: {
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indent_size: '2',
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indent_char: ' ',
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max_preserve_newlines: '-1',
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preserve_newlines: false,
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keep_array_indentation: false,
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break_chained_methods: false,
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indent_scripts: 'normal',
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brace_style: 'end-expand',
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space_before_conditional: true,
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unescape_strings: false,
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jslint_happy: true,
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end_with_newline: true,
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wrap_line_length: '110',
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indent_inner_html: true,
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comma_first: false,
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e4x: true,
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indent_empty_lines: true
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}
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}
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// 首字母大小
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export function titleCase(str) {
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return str.replace(/( |^)[a-z]/g, (L) => L.toUpperCase())
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}
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// 下划转驼峰
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export function camelCase(str) {
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return str.replace(/_[a-z]/g, (str1) => str1.substr(-1).toUpperCase())
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}
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export function isNumberStr(str) {
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return /^[+-]?(0|([1-9]\d*))(\.\d+)?$/g.test(str)
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}
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// 编码
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export function caesarCipher(str) {
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return btoa(encrypt(str))
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}
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// 解码
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export function caesarDecipher(str) {
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return decrypt(atob(str))
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}
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//比较值是否相等，不需要比较类型
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export const isEqual = (oldValue, nowValue) => {
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if (oldValue === null || nowValue === null) {
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return oldValue === nowValue
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}
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if (typeof oldValue === 'object' && typeof nowValue === 'object') {
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return JSON.stringify(oldValue) === JSON.stringify(nowValue)
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}
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return oldValue == nowValue
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}
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//计算过期时间
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export const getExpireDate = (
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startDate,
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effectivePeriod,
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effectivePeriodUnit
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) => {
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if (effectivePeriod === 'NA' || effectivePeriodUnit === 'NA') {
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return 'NA'
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}
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const start = moment(startDate)
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const unit = effectivePeriodUnit === '天' ? 'days' : 'hours'
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const end = start
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.add(Number(effectivePeriod), unit)
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.format('YYYY-MM-DD HH:mm:ss')
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return end
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}
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export function getuuid() {
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return Math.random().toString(36).substring(2) + Date.now().toString(36)
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}
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// 判断值是否为空
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export function isValueEmpty(value) {
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if (
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value === null ||
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value === undefined ||
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value === '' ||
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value === false
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) {
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return true
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}
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if (typeof value === 'string' && value.trim() === '') {
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return true
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}
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if (Array.isArray(value) && value.length === 0) {
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return true
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}
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if (Object.keys(value).length === 0 && typeof value == 'object') {
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return true
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}
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return false
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}
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//去重步骤里面的试剂（需要计算总和）和仪器；
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export function duplicateResource(sj, yq) {
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// 对sj数组根据type和value值去重，并将yl按单位换算后累加
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const sjMap = new Map()
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// 体积单位转换为基本单位L的倍数
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const volumeUnits = {
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pL: 1e-12,
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nL: 1e-9,
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uL: 1e-6,
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mL: 1e-3,
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L: 1
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}
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// 质量单位转换为基本单位g的倍数
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const massUnits = {
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pg: 1e-12,
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ng: 1e-9,
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ug: 1e-6,
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mg: 1e-3,
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g: 1,
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kg: 1e3
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}
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for (const item of sj) {
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const key = `${item.type}_${item.value}`
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console.log(item, 'item')
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if (sjMap.has(key)) {
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// 如果已存在相同type和value的项，累加yl值
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const existingItem = sjMap.get(key)
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console.log(existingItem, 'existingItem')
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// 根据类型选择合适的单位转换
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let currentItemYlInBaseUnit, existingItemYlInBaseUnit
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if (item.type === '1') {
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// 体积单位转换
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const currentItemYl = isNaN(parseFloat(item.yl))
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? 0
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: parseFloat(item.yl)
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const existingItemYl = isNaN(parseFloat(existingItem.yl))
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? 0
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: parseFloat(existingItem.yl)
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currentItemYlInBaseUnit = currentItemYl * volumeUnits[item.dw] || 0
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existingItemYlInBaseUnit =
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existingItemYl * volumeUnits[existingItem.dw] || 0
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} else if (item.type === '7') {
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// 质量单位转换
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const currentItemYl = isNaN(parseFloat(item.yl))
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? 0
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: parseFloat(item.yl)
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const existingItemYl = isNaN(parseFloat(existingItem.yl))
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? 0
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: parseFloat(existingItem.yl)
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currentItemYlInBaseUnit = currentItemYl * massUnits[item.dw] || 0
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existingItemYlInBaseUnit =
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existingItemYl * massUnits[existingItem.dw] || 0
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} else {
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// 其他类型暂不处理单位转换，直接相加
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const currentItemYl = isNaN(parseFloat(item.yl))
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? 0
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: parseFloat(item.yl)
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const existingItemYl = isNaN(parseFloat(existingItem.yl))
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? 0
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: parseFloat(existingItem.yl)
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currentItemYlInBaseUnit = currentItemYl || 0
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existingItemYlInBaseUnit = existingItemYl || 0
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}
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// 计算总和
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const totalYlInBaseUnit =
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currentItemYlInBaseUnit + existingItemYlInBaseUnit
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// 更新existingItem的yl值，保持使用第一个项目的单位作为基准单位
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if (item.type === '1') {
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existingItem.yl = (
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totalYlInBaseUnit / volumeUnits[existingItem.dw]
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).toString()
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} else if (item.type === '7') {
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existingItem.yl = (
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totalYlInBaseUnit / massUnits[existingItem.dw]
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).toString()
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} else {
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existingItem.yl = totalYlInBaseUnit.toString()
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|
}
|
|
} else {
|
|
// 如果不存在，添加新项
|
|
sjMap.set(key, { ...item })
|
|
}
|
|
}
|
|
|
|
// 将Map中的值转换回数组
|
|
sj.length = 0 // 清空原数组
|
|
for (const value of sjMap.values()) {
|
|
sj.push(value)
|
|
}
|
|
|
|
// 对yq数组根据value去重
|
|
yq = yq.filter(
|
|
(item, index, self) =>
|
|
self.findIndex((obj) => obj.value === item.value) === index
|
|
)
|
|
return { sj, yq }
|
|
}
|
|
//是不是试剂/仪器等弹窗类型
|
|
export function isRegent(item, fieldCode = 'type') {
|
|
const type = item[fieldCode]
|
|
const typeList = [
|
|
'sj',
|
|
'gsp',
|
|
'mix',
|
|
'xj',
|
|
'xb',
|
|
'gyzj',
|
|
'mjy',
|
|
'yq',
|
|
'jcb',
|
|
'qxbd'
|
|
]
|
|
return typeList.includes(type)
|
|
}
|
|
/**
|
|
* 估算字符串在 Excel 中的显示宽度（简单规则：中文字符算2，英文字符算1）
|
|
* @param {string} str 要计算的字符串
|
|
* @returns {number} 估算宽度
|
|
*/
|
|
export function getStringWidth(str) {
|
|
if (!str) return 0
|
|
let width = 0
|
|
for (let char of str.toString()) {
|
|
// 中文字符范围（可根据需要扩展）
|
|
if (/[\u4e00-\u9fa5]/.test(char)) {
|
|
width += 2
|
|
} else {
|
|
width += 1
|
|
}
|
|
}
|
|
return width
|
|
}
|
|
|
|
//根据选项获取默认值,为了
|
|
export const getDefaultValueByOptions = (options = []) => {
|
|
const arr = []
|
|
options.forEach((item) => {
|
|
const { children = [], label } = item
|
|
//目前只考虑2层，也不考虑label值重复的问题；
|
|
if (children.length > 0) {
|
|
children.forEach((child) => {
|
|
arr.push({ label: child.label, checked: undefined })
|
|
})
|
|
} else {
|
|
arr.push({ label, checked: undefined })
|
|
}
|
|
})
|
|
return arr
|
|
}
|
|
|
|
// 只是更新已填写的表单数据，不触发其他事件
|
|
export const justUpdateFilledFormData = () => {
|
|
const params = {
|
|
type: 'fieldChanged',
|
|
newRecord: null,
|
|
resourceList: null
|
|
}
|
|
EventBus.$emit('onModifyRecord', params)
|
|
}
|
|
|
|
export const formatNumberByDigits = (num, digits = 3) => {
|
|
return num.toString().padStart(digits, '0')
|
|
}
|