引入第三方浮点数运算库
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@ -12,6 +12,7 @@
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"@riophae/vue-treeselect": "0.0.36",
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"axios": "^0.18.0",
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"blueimp-md5": "^2.10.0",
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"decimal.js": "^10.1.1",
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"file-saver": "^1.3.8",
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"iview": "^3.0.1",
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"iview-area": "^1.6.0",
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@ -1,10 +1,12 @@
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import { Decimal } from "decimal.js";
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/**
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* [pageTitle 页面标题]
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* @param {[type]} title [标题]
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* @return {[type]} [返回新标题]
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*/
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export function pageTitle(title) {
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title = title ? title + '- 基础后台管理系统' : '基础后台管理系统';
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title = title ? title + "- 基础后台管理系统" : "基础后台管理系统";
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window.document.title = title;
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}
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@ -12,7 +14,7 @@ export function pageTitle(title) {
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* [pageRedirect 页面重定向]
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* @return {[type]} [返回对应的路由]
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*/
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export function pageRedirect(page = '/') {
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export function pageRedirect(page = "/") {
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const redirect = vm.$route.query.redirect;
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if (redirect) {
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vm.$router.push(decodeURIComponent(redirect));
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@ -48,21 +50,21 @@ export function getByteLength(char) {
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*/
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export function exportTable(tableData, fileName) {
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// [['标题1','标题2'],['数据1','数据2']]
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if (Object.prototype.toString.call(tableData) == '[object Array]') {
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let csvContent = 'data:text/csv;charset=utf-8,';
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if (Object.prototype.toString.call(tableData) == "[object Array]") {
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let csvContent = "data:text/csv;charset=utf-8,";
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tableData.forEach((arry, index) => {
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let row = arry.join(',');
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csvContent += row + '\r\n';
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let row = arry.join(",");
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csvContent += row + "\r\n";
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});
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let encodedUri = encodeURI(csvContent);
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let link = document.createElement('a');
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link.setAttribute('href', encodedUri);
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link.setAttribute('download', fileName + '.csv');
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let link = document.createElement("a");
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link.setAttribute("href", encodedUri);
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link.setAttribute("download", fileName + ".csv");
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document.body.appendChild(link); // Required for FF
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link.click();
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document.body.removeChild(link);
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} else {
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console.log('表格数据类型错误');
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console.log("表格数据类型错误");
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}
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}
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@ -92,10 +94,10 @@ export function getObjectURL(file) {
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* @return {[type]} [description]
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*/
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export function downloadFile(url, filename) {
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let a = document.createElement('a');
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let a = document.createElement("a");
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let xhr = new XMLHttpRequest();
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xhr.open('get', url, true);
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xhr.responseType = 'blob';
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xhr.open("get", url, true);
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xhr.responseType = "blob";
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xhr.onload = function() {
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if (this.status == 200) {
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let blob = this.response;
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@ -121,12 +123,12 @@ export function downloadFile(url, filename) {
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* @param {[type]} object [对象]
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* @return {[type]} [一维对象]
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*/
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export function objectDot(object, prepend = '') {
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export function objectDot(object, prepend = "") {
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let results = {};
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for (let k in object) {
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if ((typeof object[k] == 'object') && Object.keys(object[k]).length) {
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results = Object.assign(results, objectDot(object[k], prepend + k + '.'));
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if (typeof object[k] == "object" && Object.keys(object[k]).length) {
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results = Object.assign(results, objectDot(object[k], prepend + k + "."));
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} else {
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if (object[k] || object[k] === 0) {
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results[prepend + k] = object[k];
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@ -146,7 +148,7 @@ export function sumBy(array, key) {
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return array.reduce((acc, cur) => {
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return add(acc, Number(cur[key]));
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}, 0);
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};
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}
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/**
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* 精确加法
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@ -154,9 +156,7 @@ export function sumBy(array, key) {
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* @param {Number} num2
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*/
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export function add(num1, num2) {
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var r1, r2, m;
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try { r1 = num1.toString().split(".")[1].length; } catch (e) { r1 = 0; }
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try { r2 = num2.toString().split(".")[1].length; } catch (e) { r2 = 0; }
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m = Math.pow(10, Math.max(r1, r2));
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return (num1 * m + num2 * m) / m;
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};
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num1 = new Decimal(num1);
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num2 = new Decimal(num2);
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return num1.add(num2).toFixed(2);
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}
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@ -1 +1 @@
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<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1"><link rel=icon href=\favicon.ico><script src=\config.js></script><title></title><link href=/css/chunk-6ea47298.6166dab5.css rel=prefetch><link href=/css/chunk-8064e07e.03f6c57e.css rel=prefetch><link href=/js/chunk-00ae0766.d130b440.js rel=prefetch><link href=/js/chunk-07a274ec.55e1b3b0.js rel=prefetch><link href=/js/chunk-6ea47298.b6a301d0.js rel=prefetch><link href=/js/chunk-8064e07e.17492b65.js rel=prefetch><link href=/css/app.be09e36f.css rel=preload as=style><link href=/css/chunk-vendors.3c3b2e85.css rel=preload as=style><link href=/js/app.b6836461.js rel=preload as=script><link href=/js/chunk-vendors.ed6443e8.js rel=preload as=script><link href=/css/chunk-vendors.3c3b2e85.css rel=stylesheet><link href=/css/app.be09e36f.css rel=stylesheet></head><body><noscript><strong>很抱歉，如果没有启用JavaScript，程序不能正常工作，若要继续使用请启用它。</strong></noscript><div id=app></div><script src=/js/chunk-vendors.ed6443e8.js></script><script src=/js/app.b6836461.js></script></body></html>
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<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1"><link rel=icon href=\favicon.ico><script src=\config.js></script><title></title><link href=/css/chunk-6ea47298.6166dab5.css rel=prefetch><link href=/css/chunk-8064e07e.03f6c57e.css rel=prefetch><link href=/js/chunk-00ae0766.d130b440.js rel=prefetch><link href=/js/chunk-07a274ec.55e1b3b0.js rel=prefetch><link href=/js/chunk-6ea47298.b6a301d0.js rel=prefetch><link href=/js/chunk-8064e07e.17492b65.js rel=prefetch><link href=/css/app.be09e36f.css rel=preload as=style><link href=/css/chunk-vendors.3c3b2e85.css rel=preload as=style><link href=/js/app.7240614e.js rel=preload as=script><link href=/js/chunk-vendors.f1169dcc.js rel=preload as=script><link href=/css/chunk-vendors.3c3b2e85.css rel=stylesheet><link href=/css/app.be09e36f.css rel=stylesheet></head><body><noscript><strong>很抱歉，如果没有启用JavaScript，程序不能正常工作，若要继续使用请启用它。</strong></noscript><div id=app></div><script src=/js/chunk-vendors.f1169dcc.js></script><script src=/js/app.7240614e.js></script></body></html>
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