From 089bf5d2378b3c4a61d795b2a92bede2c193b771 Mon Sep 17 00:00:00 2001
From: admin <344137771@qq.com>
Date: Tue, 06 Jan 2026 11:22:58 +0800
Subject: [PATCH] 1
---
src/utils/index.js | 240 +++++++++++++++++++++--------------------------------------
1 files changed, 87 insertions(+), 153 deletions(-)
diff --git a/src/utils/index.js b/src/utils/index.js
index aeead46..1637e2c 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -1,166 +1,100 @@
-import i18n from '@/i18n'
-export function getImageUrl(path) {
- return new URL(path, import.meta.url).href
+import Vue from 'vue'
+import router from '@/router'
+import store from '@/store'
+
+/**
+ * 获取uuid
+ */
+export function getUUID () {
+ return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => {
+ return (c === 'x' ? (Math.random() * 16 | 0) : ('r&0x3' | '0x8')).toString(16)
+ })
}
-// 设置localStorage
-export const setStorage = function (key, obj) {
- let json = JSON.stringify(obj)
- window.localStorage.setItem(key, json)
- // console.log('设置语言', key, json)
-}
-
-// 获取localStorage
-export const getStorage = function (key) {
- const str = window.localStorage.getItem(key) || ''
- if (!str) {
- return null
- }
- return JSON.parse(str)
-}
-// 获取浏览器默认语言
-export const getBrowserLang = function () {
- let browserLang = navigator.language
- ? navigator.language
- : navigator.browserLanguage
- let defaultBrowserLang = ''
- if (
- browserLang.toLowerCase() === 'cn' ||
- browserLang.toLowerCase() === 'zh' ||
- browserLang.toLowerCase() === 'zh-cn'
- ) {
- defaultBrowserLang = 'CN'
- } else {
- defaultBrowserLang = 'en'
- }
- return defaultBrowserLang
-}
-
-export const dataTime = (data, isTrue) => {
- var date = new Date(data)
- let Y = date.getFullYear() + '-'
- let M =
- (date.getMonth() + 1 < 10
- ? '0' + (date.getMonth() + 1)
- : date.getMonth() + 1) + '-'
- let D = date.getDate() + ' '
- let h = date.getHours() + ':'
- let m = date.getMinutes() + ':'
- let s = date.getSeconds()
- let str = Y + M + D
- if (isTrue) {
- str = Y + M + D + h + m + s
- } else {
- str = Y + M + D
- }
- return str
-}
-
-export const debounce = (fn, delay = 500) => {
- // timer 是在闭包中的
- let timer = null
-
- return function () {
- if (timer) {
- clearTimeout(timer)
- }
- timer = setTimeout(() => {
- fn.apply(this, arguments)
- timer = null
- }, delay)
- }
-}
-
-export const throttle = (fn, wait = 50) => {
- // 上一次执行 fn 的时间
- let previous = 0
- // 将 throttle 处理结果当作函数返回
- return function (...args) {
- // 获取当前时间，转换成时间戳，单位毫秒
- let now = +new Date()
- // 将当前时间和上一次执行函数的时间进行对比
- // 大于等待时间就把 previous 设置为当前时间并执行函数 fn
- if (now - previous > wait) {
- previous = now
- fn.apply(this, args)
+/**
+ * 是否有权限
+ * @param {*} key
+ */
+export function isAuth (key) {
+ let authorities = JSON.parse(sessionStorage.getItem('authorities') || '[]')
+ if (authorities.length) {
+ for (const i in authorities) {
+ const element = authorities[i]
+ if (element === key) {
+ return true
+ }
}
}
+ return false
}
-// 小数展示,保留五位小数
-export const formatNumber = (num) => {
- if (typeof num !== 'number') {
- return '--'
+/**
+ * 树形数据转换
+ * @param {*} data
+ * @param {*} id
+ * @param {*} pid
+ */
+export function treeDataTranslate (data, id = 'id', pid = 'parentId') {
+ var res = []
+ var temp = {}
+ for (var i = 0; i < data.length; i++) {
+ temp[data[i][id]] = data[i]
}
- let count
- if (num.toString().indexOf('.') < 0) {
- // 整数
- return num
- } else {
- // 小数
- count = num.toString().split('.').pop().length
- if (count > 5) {
- return num.toFixed(5)
+ for (var k = 0; k < data.length; k++) {
+ if (temp[data[k][pid]] && data[k][id] !== data[k][pid]) {
+ if (!temp[data[k][pid]]['children']) {
+ temp[data[k][pid]]['children'] = []
+ }
+ if (!temp[data[k][pid]]['_level']) {
+ temp[data[k][pid]]['_level'] = 1
+ }
+ data[k]['_level'] = temp[data[k][pid]]._level + 1
+ temp[data[k][pid]]['children'].push(data[k])
} else {
- return num
+ res.push(data[k])
+ }
+ }
+ return res
+}
+
+/**
+ * 将数组中的parentId列表取出，倒序排列
+ * @param {*} data
+ * @param {*} id
+ * @param {*} pid
+ */
+export function idList (data, val, id = 'id', children = 'children') {
+ let res = []
+ idListFromTree(data, val, res, id)
+ return res
+}
+
+/**
+ * @param {*} data
+ * @param {*} id
+ * @param {*} pid
+ */
+function idListFromTree (data, val, res = [], id = 'id', children = 'children') {
+ for (let i = 0; i < data.length; i++) {
+ const element = data[i]
+ if (element[children]) {
+ if (idListFromTree(element[children], val, res, id, children)) {
+ res.push(element[id])
+ return true
+ }
+ }
+ if (element[id] === val) {
+ res.push(element[id])
+ return true
}
}
}
-
-// 保留两位小数
-export const fixDate = (val, language) => {
- const value = val / 1
- if (isNaN(value)) {
- return '--'
- }
- if (i18n.locale === 'CN' || language == "zh-CN" || language == "CN") {
- if ((value / 10000).toString().split('.')[0].length <= 4) {
- return (value / 10000).toFixed(2) + ' ' + i18n.global.t('万')
- } else {
- return (value / 100000000).toFixed(2) + ' ' + i18n.global.t('亿')
- }
- } else {
- if ((value / 1000000).toString().split('.')[0].length <= 4) {
- return (value / 1000000).toFixed(2) + ' ' + 'M'
- } else {
- return (value / 1000000000).toFixed(2) + ' ' + 'B'
- }
- }
-}
-
-export const formatMoney = (val) => {
- if (val === 0) {
- return 0
- }
- if (!val) {
- return '-'
- }
- const num = 1000 //byte
- if (val < num) {
- return val
- }
- if (val < Math.pow(num, 2)) {
- return (val / num).toFixed(2) + 'K' //k
- }
- if (val < Math.pow(num, 3)) {
- return (val / Math.pow(num, 2)).toFixed(2) + 'M' //M
- }
- if (val < Math.pow(num, 4)) {
- return (val / Math.pow(num, 3)).toFixed(2) + 'G' //G
- }
- return (val / Math.pow(num, 4)).toFixed(2) + 'T' //T
-}
-
-export const handleImage = (url) => {
- return new URL(url, import.meta.url).href
-}
-
-export const formatNews = (str) => {
- if (!str) {
- return ''
- }
- return str
- .replace(/<img [^>]*src=['"]([^'"]+)[^>]*>/g, '')
- .replace(/ /gi, '')
+/**
+ * 清除登录信息
+ */
+export function clearLoginInfo () {
+ Vue.cookie.delete('Authorization')
+ store.commit('resetStore')
+ router.options.isAddDynamicMenuRoutes = false
}
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