mirror of
https://github.com/crmeb/CRMEB.git
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476 lines
13 KiB
JavaScript
476 lines
13 KiB
JavaScript
// +---------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +---------------------------------------------------------------------
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// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
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// +---------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +---------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +---------------------------------------------------------------------
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import Cookies from 'js-cookie';
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// cookie保存的天数
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import config from '@/config';
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import { forEach, hasOneOf, objEqual } from '@/libs/tools';
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import { cloneDeep } from 'lodash';
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const { title, useI18n } = config;
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import packageConfig from '../../package.json';
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// 设置setCookies；
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// setToken
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export const setCookies = (key, val, cookieExpires) => {
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Cookies.set(`${packageConfig.name}:${key}`, val, { expires: cookieExpires || 1 });
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};
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// 获取getCookies；
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// getToken
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export const getCookies = (key) => {
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return Cookies.get(`${packageConfig.name}:${key}`);
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};
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export const removeCookies = (key) => {
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return Cookies.remove(`${packageConfig.name}:${key}`);
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};
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export const hasChild = (item) => {
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return item.children && item.children.length !== 0;
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};
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const showThisMenuEle = (item, access) => {
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if (item.meta && item.meta.access && item.meta.access.length) {
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if (hasOneOf(item.meta.access, access)) return true;
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else return false;
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} else return true;
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};
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/**
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* @param {Array} list 通过路由列表得到菜单列表
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* @returns {Array}
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*/
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export const getMenuByRouter = (list, access) => {
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let res = [];
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forEach(list, (item) => {
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if (!item.meta || (item.meta && !item.meta.hideInMenu)) {
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let obj = {
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icon: (item.meta && item.meta.icon) || '',
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name: item.name,
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meta: item.meta,
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};
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if ((hasChild(item) || (item.meta && item.meta.showAlways)) && showThisMenuEle(item, access)) {
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obj.children = getMenuByRouter(item.children, access);
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}
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if (item.meta && item.meta.href) obj.href = item.meta.href;
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if (showThisMenuEle(item, access)) res.push(obj);
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}
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});
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return res;
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};
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/**
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* @param {Array} routeMetched 当前路由metched
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* @returns {Array}
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*/
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export const getBreadCrumbList = (route, homeRoute) => {
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let homeItem = { ...homeRoute, icon: homeRoute.meta?.icon };
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let routeMetched = route.matched;
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if (routeMetched.some((item) => item.name === homeRoute.name)) return [homeItem];
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let res = routeMetched
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.filter((item) => {
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return item.meta === undefined || !item.meta.hideInBread;
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})
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.map((item) => {
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let meta = { ...item.meta };
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if (meta.title && typeof meta.title === 'function') {
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meta.__titleIsFunction__ = true;
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meta.title = meta.title(route);
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}
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let obj = {
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icon: (item.meta && item.meta.icon) || '',
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name: item.name,
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meta: meta,
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};
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return obj;
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});
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res = res.filter((item) => {
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return !item.meta.hideInMenu;
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});
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return [{ ...homeItem, to: homeRoute.path }, ...res];
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};
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export const getRouteTitleHandled = (route) => {
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let router = { ...route };
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let meta = { ...route.meta };
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let title = '';
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if (meta.title) {
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if (typeof meta.title === 'function') {
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meta.__titleIsFunction__ = true;
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title = meta.title(router);
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} else title = meta.title;
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}
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meta.title = title;
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router.meta = meta;
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return router;
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};
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export const showTitle = (item, vm) => {
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let { title, __titleIsFunction__ } = item.meta;
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if (!title) return;
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if (useI18n) {
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if (title.includes('{{') && title.includes('}}') && useI18n)
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title = title.replace(/({{[\s\S]+?}})/, (m, str) => str.replace(/{{([\s\S]*)}}/, (m, _) => vm.$t(_.trim())));
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else if (__titleIsFunction__) title = item.meta.title;
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else title = vm.$t(item.name);
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} else title = (item.meta && item.meta.title) || item.name;
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return title;
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};
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/**
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* @description 本地存储和获取标签导航列表
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*/
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export const setTagNavListInLocalstorage = (list) => {
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localStorage.tagNaveList = JSON.stringify(list);
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};
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/**
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* @returns {Array} 其中的每个元素只包含路由原信息中的name, path, meta三项
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*/
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export const getTagNavListFromLocalstorage = () => {
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const list = localStorage.tagNaveList;
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return list ? JSON.parse(list) : [];
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};
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/**
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* @param {Array} routers 路由列表数组
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* @description 用于找到路由列表中name为home的对象
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*/
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export const getHomeRoute = (routers, homeName = 'home') => {
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let i = -1;
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let len = routers.length;
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let homeRoute = {};
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while (++i < len) {
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let item = routers[i];
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if (item.children && item.children.length) {
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let res = getHomeRoute(item.children, homeName);
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if (res.name) return res;
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} else {
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if (item.name === homeName) homeRoute = item;
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}
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}
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return homeRoute;
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};
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/**
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* @param {*} list 现有标签导航列表
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* @param {*} newRoute 新添加的路由原信息对象
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* @description 如果该newRoute已经存在则不再添加
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*/
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export const getNewTagList = (list, newRoute) => {
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const { name, path, meta } = newRoute;
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let newList = [...list];
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if (newList.findIndex((item) => item.path === path) >= 0) return newList;
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else newList.push({ name, path, meta });
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return newList;
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};
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/**
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* @param {*} access 用户权限数组，如 ['super_admin', 'admin']
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* @param {*} route 路由列表
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*/
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const hasAccess = (access, route) => {
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if (route.meta && route.meta.access) return hasOneOf(access, route.meta.access);
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else return true;
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};
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/**
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* 权鉴
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* @param {*} name 即将跳转的路由name
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* @param {*} access 用户权限数组
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* @param {*} routes 路由列表
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* @description 用户是否可跳转到该页
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*/
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export const canTurnTo = (name, access, routes) => {
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const routePermissionJudge = (list) => {
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return list.some((item) => {
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if (item.children && item.children.length) {
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return routePermissionJudge(item.children);
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} else if (item.name === name) {
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return hasAccess(access, item);
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}
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});
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};
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return routePermissionJudge(routes);
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};
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/**
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* @param {String} url
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* @description 从URL中解析参数
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*/
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export const getParams = (url) => {
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const keyValueArr = url.split('?')[1].split('&');
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let paramObj = {};
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keyValueArr.forEach((item) => {
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const keyValue = item.split('=');
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paramObj[keyValue[0]] = keyValue[1];
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});
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return paramObj;
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};
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/**
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* @param {Array} list 标签列表
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* @param {String} name 当前关闭的标签的name
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*/
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export const getNextRoute = (list, route) => {
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let res = {};
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if (list.length === 2) {
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res = getHomeRoute(list);
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} else {
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const index = list.findIndex((item) => routeEqual(item, route));
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if (index === list.length - 1) res = list[list.length - 2];
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else res = list[index + 1];
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}
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return res;
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};
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/**
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* @param {Number} times 回调函数需要执行的次数
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* @param {Function} callback 回调函数
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*/
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export const doCustomTimes = (times, callback) => {
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let i = -1;
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while (++i < times) {
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callback(i);
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}
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};
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/**
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* @param {Object} file 从上传组件得到的文件对象
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* @returns {Promise} resolve参数是解析后的二维数组
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* @description 从Csv文件中解析出表格，解析成二维数组
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*/
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export const getArrayFromFile = (file) => {
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let nameSplit = file.name.split('.');
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let format = nameSplit[nameSplit.length - 1];
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return new Promise((resolve, reject) => {
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let reader = new FileReader();
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reader.readAsText(file); // 以文本格式读取
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let arr = [];
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reader.onload = function (evt) {
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let data = evt.target.result; // 读到的数据
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let pasteData = data.trim();
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arr = pasteData
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.split(/[\n\u0085\u2028\u2029]|\r\n?/g)
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.map((row) => {
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return row.split('\t');
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})
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.map((item) => {
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return item[0].split(',');
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});
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if (format === 'csv') resolve(arr);
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else reject(new Error('[Format Error]:你上传的不是Csv文件'));
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};
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});
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};
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/**
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* @param {Array} array 表格数据二维数组
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* @returns {Object} { columns, tableData }
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* @description 从二维数组中获取表头和表格数据，将第一行作为表头，用于在表格中展示数据
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*/
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export const getTableDataFromArray = (array) => {
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let columns = [];
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let tableData = [];
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if (array.length > 1) {
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let titles = array.shift();
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columns = titles.map((item) => {
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return {
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title: item,
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key: item,
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};
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});
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tableData = array.map((item) => {
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let res = {};
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item.forEach((col, i) => {
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res[titles[i]] = col;
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});
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return res;
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});
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}
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return {
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columns,
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tableData,
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};
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};
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export const findNodeUpper = (ele, tag) => {
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if (ele.parentNode) {
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if (ele.parentNode.tagName === tag.toUpperCase()) {
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return ele.parentNode;
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} else {
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return findNodeUpper(ele.parentNode, tag);
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}
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}
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};
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export const findNodeUpperByClasses = (ele, classes) => {
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let parentNode = ele.parentNode;
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if (parentNode) {
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let classList = parentNode.classList;
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if (classList && classes.every((className) => classList.contains(className))) {
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return parentNode;
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} else {
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return findNodeUpperByClasses(parentNode, classes);
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}
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}
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};
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export const findNodeDownward = (ele, tag) => {
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const tagName = tag.toUpperCase();
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if (ele.childNodes.length) {
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let i = -1;
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let len = ele.childNodes.length;
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while (++i < len) {
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let child = ele.childNodes[i];
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if (child.tagName === tagName) return child;
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else return findNodeDownward(child, tag);
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}
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}
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};
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export const showByAccess = (access, canViewAccess) => {
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return hasOneOf(canViewAccess, access);
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};
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/**
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* @description 根据name/params/query判断两个路由对象是否相等
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* @param {*} route1 路由对象
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* @param {*} route2 路由对象
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*/
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export const routeEqual = (route1, route2) => {
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const params1 = route1.params || {};
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const params2 = route2.params || {};
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const query1 = route1.query || {};
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const query2 = route2.query || {};
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return route1.name === route2.name && objEqual(params1, params2) && objEqual(query1, query2);
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};
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/**
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* 判断打开的标签列表里是否已存在这个新添加的路由对象
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*/
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export const routeHasExist = (tagNavList, routeItem) => {
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let len = tagNavList.length;
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let res = false;
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doCustomTimes(len, (index) => {
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if (routeEqual(tagNavList[index], routeItem)) res = true;
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});
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return res;
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};
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export const localSave = (key, value) => {
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localStorage.setItem(key, value);
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};
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export const localRead = (key) => {
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return localStorage.getItem(key) || '';
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};
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// scrollTop animation
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export const scrollTop = (el, from = 0, to, duration = 500, endCallback) => {
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if (!window.requestAnimationFrame) {
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window.requestAnimationFrame =
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window.webkitRequestAnimationFrame ||
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window.mozRequestAnimationFrame ||
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window.msRequestAnimationFrame ||
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function (callback) {
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return window.setTimeout(callback, 1000 / 60);
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};
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}
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const difference = Math.abs(from - to);
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const step = Math.ceil((difference / duration) * 50);
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const scroll = (start, end, step) => {
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if (start === end) {
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endCallback && endCallback();
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return;
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}
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let d = start + step > end ? end : start + step;
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if (start > end) {
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d = start - step < end ? end : start - step;
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}
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if (el === window) {
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window.scrollTo(d, d);
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} else {
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el.scrollTop = d;
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}
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window.requestAnimationFrame(() => scroll(d, end, step));
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};
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scroll(from, to, step);
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};
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/**
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* @description 根据当前跳转的路由设置显示在浏览器标签的title
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* @param {Object} routeItem 路由对象
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* @param {Object} vm Vue实例
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*/
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export const setTitle = (routeItem, vm) => {
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let winTitle = localStorage.getItem('ADMIN_TITLE') || title;
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const handledRoute = getRouteTitleHandled(routeItem);
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const pageTitle = showTitle(handledRoute, vm);
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const resTitle = pageTitle ? `${winTitle} - ${pageTitle}` : winTitle;
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window.document.title = resTitle;
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};
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export const R = (menuList, newOpenMenus) => {
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menuList.forEach((item) => {
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let newMenu = {};
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for (let i in item) {
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if (i !== 'children') newMenu[i] = cloneDeep(item[i]);
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}
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newOpenMenus.push(newMenu);
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item.children && R(item.children, newOpenMenus);
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});
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return newOpenMenus;
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};
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export function getMenuopen(to, menuList) {
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const allMenus = [];
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menuList.forEach((menu) => {
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const menus = transMenu(menu, []);
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allMenus.push({
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path: menu.path,
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openNames: [],
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});
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menus.forEach((item) => allMenus.push(item));
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});
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const currentMenu = allMenus.find((item) => item.path === to.path);
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return currentMenu ? currentMenu.openNames : [];
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}
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function transMenu(menu, openNames) {
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if (menu.children && menu.children.length) {
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const itemOpenNames = openNames.concat([menu.path]);
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return menu.children.reduce((all, item) => {
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all.push({
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path: item.path,
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openNames: itemOpenNames,
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});
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const foundChildren = transMenu(item, itemOpenNames);
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return all.concat(foundChildren);
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}, []);
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} else {
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return [menu].map((item) => {
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return {
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path: item.path,
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openNames: openNames,
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};
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});
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}
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}
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export function wss(wsSocketUrl) {
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let ishttps = document.location.protocol == 'https:';
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if (ishttps) {
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return wsSocketUrl.replace('ws:', 'wss:');
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} else {
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return wsSocketUrl.replace('wss:', 'ws:');
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}
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}
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