424 lines
10 KiB
JavaScript
424 lines
10 KiB
JavaScript
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import router from '@/router'
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import { isString, isHtmlElement } from './types'
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import UtilVar from "@/config/UtilVar";
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export const returnWeek = () => {
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var week = new Date().getDay();
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switch (week) {
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case 1:
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return '周一'
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case 2:
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return '周二'
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case 3:
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return '周三'
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case 4:
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return '周四'
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case 5:
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return '周五'
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case 6:
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return '周六'
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case 0:
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return '周日'
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}
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}
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/**
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* 获取uuid
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*/
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export function getUUID() {
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => {
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return (c === 'x' ? (Math.random() * 16 | 0) : ('r&0x3' | '0x8')).toString(16)
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})
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}
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/**
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* 是否有权限
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* @param {*} key
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*/
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export function isAuth(key) {
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// console.log("key",key,sessionStorage.getItem('permissions'))
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return JSON.parse(sessionStorage.getItem('permissions') || '[]').indexOf(key) !== -1 || false
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}
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export const rowClassName = ({ row, rowIndex }) => {
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if (rowIndex % 2 == 0) {
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return 'lightColour';
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} else {
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return 'DarkColor';
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}
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}
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export const getToken = () => {
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return localStorage.getItem("token");
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}
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//跳转当前页面并传参
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export const currentQuery = (param) => {
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let newParam = { ...param }
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for (let i in newParam) {
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if (newParam[i] === "") {
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delete newParam[i]
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}
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}
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// console.log(newParam)
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router.push({
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path: router.currentRoute.path,
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query: newParam
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})
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}
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/**
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* 树形数据转换
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* @param {*} data
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* @param {*} id
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* @param {*} pid
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* @param {*} order
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*/
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export function treeDataTranslate(data, id, pid, order) {
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// console.log(Array.isArray(data))
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if (data == null || !Array.isArray(data)) {
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return [];
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}
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if (order) {
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data.sort(function (a, b) {
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return a[order] - b[order];
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})
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}
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// console.log(data)
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var res = []
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var temp = {}
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for (var i = 0; i < data.length; i++) {
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temp[data[i][id]] = data[i]
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}
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for (var k = 0; k < data.length; k++) {
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if (temp[data[k][pid]] && data[k][id] !== data[k][pid]) {
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if (!temp[data[k][pid]]['subs']) {
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temp[data[k][pid]]['subs'] = []
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}
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if (!temp[data[k][pid]]['_level']) {
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temp[data[k][pid]]['_level'] = 1
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}
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data[k]['_level'] = temp[data[k][pid]]._level + 1
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temp[data[k][pid]]['subs'].push(data[k])
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} else {
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res.push(data[k])
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}
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}
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// console.log(outurls)
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// console.log(res)
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return res
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}
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//带了一个 margin-left
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export const dragss = (e, marginleft) => {
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let odiv = e.currentTarget.parentElement;
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let disX = e.clientX - odiv.offsetLeft;
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let disY = e.clientY - odiv.offsetTop;
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document.onmousemove = (e) => {
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odiv.style.left = e.clientX - disX + marginleft + 'px';
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odiv.style.top = e.clientY - disY + 'px';
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return false;
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};
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document.onmouseup = (e) => {
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document.onmousemove = null;
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document.onmouseup = null;
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};
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return false;
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}
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//转base64
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export const turnStr = (data) => {
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return window.btoa(window.encodeURI(JSON.stringify(data)));
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}
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// 验证只能输入数字和小数，小数且只能输入2位，第一位不能输入小数点
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// .replace(/[^\d.]/g, '')
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// .replace(/\.{2,}/g, '.')
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// .replace('.', '$#$')
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// .replace(/\./g, '')
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// .replace('$#$', '.')
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// .replace(/^(\-)*(\d+)\.(\d\d).*$/, '$1$2.$3')
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// .replace(/^\./g, '')
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/**
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* 清除登录信息
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*/
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export function clearLoginInfo() {
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router.options.isAddDynamicMenuRoutes = false;
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localStorage.removeItem('token')
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sessionStorage.removeItem("menuList")
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sessionStorage.removeItem("permissions")
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}
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//对象拼成路径传参
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export const convertObj = (data) => {
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var _result = [];
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for (var key in data) {
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var value = data[key];
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if (value.constructor == Array) {
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value.forEach(function (_value) {
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_result.push(key + "=" + _value);
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});
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} else {
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_result.push(key + '=' + value);
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}
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}
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return _result.join('&');
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}
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//判断浏览器
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function getExplorer() {
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var explorer = window.navigator.userAgent;
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if (explorer.indexOf('MSIE') >= 0) {
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return 'ie'; // ie
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} else if (explorer.indexOf('Firefox') >= 0) {
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return 'Firefox'; // firefox
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} else if (explorer.indexOf('Chrome') >= 0) {
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return 'Chrome'; // Chrome
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} else if (explorer.indexOf('Opera') >= 0) {
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return 'Opera'; // Opera
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} else if (explorer.indexOf('Safari') >= 0) {
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return 'Safari'; // Safari
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} else if (!!explorer.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/)) {
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return 'IOS';
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} else if (u.indexOf('Android') > -1 || u.indexOf('Adr') > -1) {
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return 'Android';
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} else {
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return explorer
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}
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};
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//导出文档流
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export const exportFile = (data, name) => {
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return new Promise((resolve, reject) => {
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let types = getExplorer()
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if (types == 'IOS') {
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resolve({
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success: false,
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msg: "请使用商品自带浏览器导出！"
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})
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return
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}
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if (data.type && data.type.indexOf('application/vnd.ms-excel') >= 0) {
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// console.log(data)
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try {
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let blob = new Blob([data], {
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type: data.type || 'application/vnd.ms-excel;charset=UTF-8'
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})
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if (window.navigator && window.navigator.msSaveOrOpenBlob) {
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window.navigator.msSaveOrOpenBlob(blob, name);
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} else {
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const link = document.createElement('a')
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link.style.display = 'none';
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link.href = URL.createObjectURL(blob);
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if (types == 'Safari') {
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link.download = `${name || "未命名"}`;
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} else {
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link.download = `${name || "未命名"}.xlsx`;
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}
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// Safari thinks _blank anchor are pop ups. We only want to set _blank
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// target if the browser does not support the HTML5 download attribute.
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// This allows you to download files in desktop safari if pop up blocking
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// is enabled.
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if (typeof link.download === 'unde fined') {
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tempLink.setAttribute('target', '_blank');
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}
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document.body.appendChild(link)
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link.click()
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// Fixes "webkit blob resource error 1"
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let timer = setTimeout(function () {
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document.body.removeChild(link)
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window.URL.revokeObjectURL(link.href);
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clearTimeout(timer)
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}, 200)
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}
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resolve({
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success: true,
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msg: "导出成功"
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})
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} catch (error) {
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resolve({
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success: false,
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msg: "未知异常，请联系管理员！"
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})
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}
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} else {
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// console.log(data)
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readFile(data).then(res => {
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resolve(res)
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}).catch(err => {
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resolve({
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success: false,
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msg: "未知异常，请联系管理员！"
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})
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})
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}
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})
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}
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//阅读 blod
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export const readFile = (data) => {
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return new Promise((resole, reject) => {
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if (Object.prototype.toString.call(data) === '[object Blob]') {
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let reader = new FileReader()
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reader.readAsText(data, 'utf-8')
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reader.onload = (e) => {
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console.log('--导出--', JSON.parse(reader.result))
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let result = JSON.parse(reader.result)
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if (result.code == UtilVar.code) {
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router.push("/login")
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}
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resole(result)
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}
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} else {
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resole(data)
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}
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// reader.readAsText(data)
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})
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}
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//element 时间选择
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export const shortcuts = [{
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text: '最近一周',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近一个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近三个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 89);
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picker.$emit('pick', [start, end]);
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}
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}]
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export const pickerOptions = {
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shortcuts: shortcuts
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}
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/**
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* 清除相同
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* @param {*} origin
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* @param {*} target
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*/
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export const ArrayCleanRepeat = (origin, target) => {
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if (target) origin = origin.concat(target);
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const result = []
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const tagObj = {}
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for (const i of origin) {
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if (!tagObj[i]) {
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result.push(i)
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tagObj[i] = 1
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}
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}
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return result
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}
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/**
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* @description:
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* @param {file:Object} 文件
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* @return {*}
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*/
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export const beforeUpoads = (file) => {
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// console.log(file)
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var testmsg = file.name.substring(file.name.lastIndexOf('.') + 1)
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if (
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testmsg != 'png' &&
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testmsg != 'jpg' &&
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testmsg != 'jpeg' &&
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testmsg != 'webp'
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) {
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// testmsg != 'gif' &&
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return {
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success: false,
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msg: "上传图片格式不正确！"
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}
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}
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const if10M = file.size / 1024 / 1024 < 20
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if (!if10M) {
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return {
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success: false,
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msg: "上传图片大小不能超过20M!"
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}
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}
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// console.log("上传前",file, this.filelist)
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return {
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success: true
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}
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}
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//复制文字
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export const copy = (value) => {
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let transfer = document.createElement('input')
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document.body.appendChild(transfer)
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transfer.value = value // 这里表示想要复制的内容
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transfer.focus()
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transfer.select()
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if (document.execCommand('copy')) {
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document.execCommand('copy')
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}
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transfer.blur()
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document.body.removeChild(transfer)
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//选中文字
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// let range = document.createRange()
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// let referenceNode = this.$refs.xy
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// range.selectNodeContents(referenceNode)
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// var selection = window.getSelection()
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// selection.removeAllRanges()
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// selection.addRange(range)
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}
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// 取出两个数组的不同元素
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export const getArrDifference = (arr1, arr2) => {
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return arr1.concat(arr2).filter(function (v, i, arr) {
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return arr.indexOf(v) === arr.lastIndexOf(v);
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});
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}
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/**
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* 表格最大高度
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* @param {ElementDom} dom
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* @param {Boolean} isPaging 是否拥有分页 false 没有 || true 有 默认有
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* @returns
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*/
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export const tableHeight = (dom, isPaging = true) => {
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//定位父级到文档高度
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if (isString(dom)) {
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dom = document.querySelector(dom)
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// if (dom) {
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// return window.innerHeight - top
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// }
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}
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if (isHtmlElement(dom)) {
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var parent = dom.offsetParent;
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var top = dom.offsetTop
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if (isPaging) {
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top = top + 63 + 4
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} else {
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top = top + 16
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}
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while (parent != null) {
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top += parent.offsetTop;
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parent = parent.offsetParent;
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};
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return window.innerHeight - top
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}
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return null
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}
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//
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