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@@ -1,399 +1,413 @@
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-const deepmerge = require("deepmerge");
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-
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-/**
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- * 判断对象类型
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- * @param {*} obj 对象
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- */
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-export function objTypeOf(obj) {
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- const toString = Object.prototype.toString;
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- const map = {
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- "[object Boolean]": "boolean",
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- "[object Number]": "number",
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- "[object String]": "string",
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- "[object Function]": "function",
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- "[object Array]": "array",
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- "[object Date]": "date",
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- "[object RegExp]": "regExp",
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- "[object Undefined]": "undefined",
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- "[object Null]": "null",
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- "[object Object]": "object",
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- "[object Blob]": "blob"
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- };
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- return map[toString.call(obj)];
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-}
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-
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-/**
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- * 深拷贝
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- * @param {Object/Array} data 需要拷贝的数据
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- */
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-export function deepCopy(data, options) {
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- const defObj = objTypeOf(data) === "array" ? [] : {};
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- return deepmerge(defObj, data, options || {});
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-}
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-
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-/**
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- * 将目标对象中有的属性值与源对象中的属性值合并
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- * @param {Object} target 目标对象
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- * @param {Object} sources 源对象
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- */
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-export function objAssign(target, sources) {
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- let targ = { ...target };
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- for (let k in targ) {
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- targ[k] = sources.hasOwnProperty(k) ? sources[k] : targ[k];
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- }
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- return targ;
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-}
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-
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-/**
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- * 文件流下载
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- * @param {Object} option 文件下载设置
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- */
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-export function download(option) {
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- let defOpt = {
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- type: "get",
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- url: "",
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- data: "",
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- fileName: "",
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- header: ""
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- };
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- let opt = objAssign(defOpt, option);
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-
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- return new Promise((resolve, reject) => {
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- let xhr = new XMLHttpRequest();
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- xhr.open(opt.type.toUpperCase(), opt.url, true);
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- xhr.responseType = "blob";
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-
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- // header set
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- if (opt.header && objTypeOf(opt.header) === "object") {
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- for (let key in opt.header) {
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- xhr.setRequestHeader(key, opt.header[key]);
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- }
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- }
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-
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- xhr.onload = function() {
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- if (this.readyState === 4 && this.status === 200) {
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- if (this.response.size < 1024) {
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- reject("文件不存在!");
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- return;
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- }
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-
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- var blob = this.response;
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- let pdfUrl = "";
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- let uRl = window.URL || window.webkitURL;
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- if (uRl && uRl.createObjectURL) {
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- pdfUrl = uRl.createObjectURL(blob);
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- } else {
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- reject("浏览器不兼容！");
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- }
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- let a = document.createElement("a");
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- a.download = opt.fileName;
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- a.href = pdfUrl;
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- document.body.appendChild(a);
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- a.click();
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- a.parentNode.removeChild(a);
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- resolve(true);
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- } else {
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- reject("请求错误！");
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- }
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- };
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-
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- if (opt.type.toUpperCase() === "POST") {
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- let fromData = new FormData();
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- for (let key in opt.data) {
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- fromData.append(key, opt.data[key]);
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- }
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- xhr.send(fromData);
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- } else {
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- xhr.send();
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- }
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- });
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-}
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-
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-/**
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- * 构建图表btn
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- * @param {Function} h createElement
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- * @param {Array} actions 操作分类数组
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- */
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-export function tableAction(h, actions) {
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- return actions.map(item => {
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- let attr = {
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- props: {
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- type: item.type || "primary",
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- size: "small",
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- disabled: !!item.disabled
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- },
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- style: {
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- marginRight: "5px"
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- },
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- on: {
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- click: () => {
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- item.action();
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- }
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- }
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- };
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- return h("el-button", attr, item.name);
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- });
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-}
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-
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-/**
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- * 获取随机code,默认获取16位
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- * @param {Number} len 推荐8的倍数
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- *
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- */
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-export function randomCode(len = 16) {
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- if (len <= 0) return;
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- let steps = Math.ceil(len / 8);
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- let stepNums = [];
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- for (let i = 0; i < steps; i++) {
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- let ranNum = Math.random()
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- .toString(32)
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- .slice(-8);
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- stepNums.push(ranNum);
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- }
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-
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- return stepNums.join("");
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-}
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-
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-/**
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- * 序列化参数
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- * @param {Object} params 参数对象
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- */
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-export function qsParams(params) {
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- return Object.entries(params)
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- .map(el => `${el[0]}=${el[1]}`)
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- .join("&");
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-}
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-
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-/**
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- *
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- * @param {String} format 时间格式
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- * @param {Date} date 需要格式化的时间对象
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- */
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-export function formatDate(format = "YYYY/MM/DD HH:mm:ss", date = new Date()) {
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- if (objTypeOf(date) !== "date") return;
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- const options = {
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- "Y+": date.getFullYear(),
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- "M+": date.getMonth() + 1,
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- "D+": date.getDate(),
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- "H+": date.getHours(),
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- "m+": date.getMinutes(),
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- "s+": date.getSeconds()
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- };
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- Object.entries(options).map(([key, val]) => {
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- if (new RegExp("(" + key + ")").test(format)) {
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- const zeros = key === "Y+" ? "0000" : "00";
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- const value = (zeros + val).substr(("" + val).length);
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- format = format.replace(RegExp.$1, value);
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- }
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- });
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- return format;
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-}
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-
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-/**
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- * 获取时间长度文字
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- * @param {Number} timeNumber 时间数值，单位：毫秒
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- */
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-export function timeNumberToText(timeNumber) {
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- const DAY_TIME = 24 * 60 * 60 * 1000;
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- const HOUR_TIME = 60 * 60 * 1000;
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- const MINUTE_TIME = 60 * 1000;
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- const SECOND_TIME = 1000;
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- let [day, hour, minute, second] = [0, 0, 0, 0];
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- let residueTime = timeNumber;
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-
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- if (residueTime >= DAY_TIME) {
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- day = Math.floor(residueTime / DAY_TIME);
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- residueTime -= day * DAY_TIME;
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- day += "天";
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- }
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- if (residueTime >= HOUR_TIME) {
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- hour = Math.floor(residueTime / HOUR_TIME);
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- residueTime -= hour * HOUR_TIME;
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- hour += "小时";
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- }
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- if (residueTime >= MINUTE_TIME) {
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- minute = Math.floor(residueTime / MINUTE_TIME);
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- residueTime -= minute * MINUTE_TIME;
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- minute += "分钟";
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- }
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- if (residueTime >= SECOND_TIME) {
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- second = Math.round(residueTime / SECOND_TIME);
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- second += "秒";
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- }
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-
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- return [day, hour, minute, second].filter(item => !!item).join("");
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-}
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-
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-/**
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- * 警告时间
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- * @param {Number} timeNumber 时间数值，单位：毫秒
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- * @param {Number} wainingTime 最大剩余警告时间数值，单位：毫秒
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- */
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-export function residueFloorTime(timeNumber, wainingTime = 0) {
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- if (timeNumber < 0) {
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- return { status: "danger", title: "已过期" };
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- }
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-
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- const DAY_TIME = 24 * 60 * 60 * 1000;
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- const HOUR_TIME = 60 * 60 * 1000;
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- const MINUTE_TIME = 60 * 1000;
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- const status = timeNumber < wainingTime ? "warning" : "primary";
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- let [day, hour, minute] = [0, 0, 0];
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- let residueTime = timeNumber;
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-
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- if (residueTime >= DAY_TIME) {
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- day = Math.floor(residueTime / DAY_TIME);
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- residueTime -= day * DAY_TIME;
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- return {
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- status,
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- title: `剩余${day}天`
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- };
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- }
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- if (residueTime >= HOUR_TIME) {
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- hour = Math.floor(residueTime / HOUR_TIME);
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- residueTime -= hour * HOUR_TIME;
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- return {
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- status,
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- title: `剩余${hour}小时`
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- };
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- }
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- if (residueTime >= MINUTE_TIME) {
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- minute = Math.floor(residueTime / MINUTE_TIME);
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- return {
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- status,
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- title: `剩余${minute}分钟`
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- };
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- }
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-
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- return {
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- status,
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- title: `不足1分钟`
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- };
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-}
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-
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-export function parseTimeRangeDateAndTime(startTime, endTime) {
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- if (!startTime || !endTime)
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- return {
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- date: "",
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- time: ""
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- };
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-
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- const st = formatDate("YYYY-MM-DD HH:mm", new Date(startTime)).split(" ");
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- const et = formatDate("YYYY-MM-DD HH:mm", new Date(endTime)).split(" ");
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-
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- return {
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- date: st[0],
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- time: `${st[1]}-${et[1]}`
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- };
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-}
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-
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-/**
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- * 获取本地时间，格式：年月日时分秒
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- */
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-export function localNowDateTime() {
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- return formatDate("YYYY年MM月DD日HH时mm分ss秒");
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-}
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-
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-/**
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- *
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- * @param {Number} time 时间戳
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- */
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-export function getTimeDatestamp(time) {
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- const date = formatDate("YYYY-MM-DD HH:mm", new Date(time)).split(" ")[0];
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- return new Date(`${date} 00:00:00`).getTime();
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-}
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-
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-/**
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- * 获取指定元素个数的数组
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- * @param {Number} num
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- */
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-export function getNumList(num) {
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- return "#".repeat(num).split("");
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-}
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-
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-/**
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- * 清除html标签
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- * @param {String} str html字符串
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- */
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-export function removeHtmlTag(str) {
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- return str.replace(/<[^>]+>/g, "");
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-}
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-
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-/**
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- * 计算总数
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- * @param {Array} dataList 需要统计的数组
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- */
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-export function calcSum(dataList) {
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- if (!dataList.length) return 0;
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- return dataList.reduce(function(total, item) {
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- return total + item;
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- }, 0);
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-}
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-
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-/** 获取数组最大数 */
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-export function maxNum(dataList) {
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- return Math.max.apply(null, dataList);
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-}
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-
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-export function isEmptyObject(obj) {
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- return !Object.keys(obj).length;
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-}
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-
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-/**
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- * 解决后台返回的数据中number位数超过16位的情况
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- * @param {String} text json格式字符串
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- */
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-export function jsonBigNumberToString(text) {
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- return text
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- .replace(/\\":[0-9]{16,19}/g, function(match) {
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- return match.slice(0, 3) + '\\"' + match.slice(3) + '\\"';
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- })
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- .replace(/:[0-9]{16,19}/g, function(match) {
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- return match[0] + '"' + match.slice(1) + '"';
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- });
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-}
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-
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-export function humpToLowLine(a) {
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- return a
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- .replace(/([A-Z])/g, "-$1")
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- .toLowerCase()
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- .slice(1);
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-}
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-
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-export function pickByNotNull(params) {
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- let nData = {};
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- Object.entries(params).forEach(([key, val]) => {
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- if (val === null || val === "null" || val === "") return;
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- nData[key] = val;
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- });
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- return nData;
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-}
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-
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-export function autoSubmitForm(url, params) {
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- const form = document.createElement("form");
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- form.action = url;
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- form.method = "post";
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-
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- Object.entries(params).forEach(([key, val]) => {
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- const input = document.createElement("input");
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- input.type = "hidden";
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- input.name = key;
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- input.value = val;
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- form.appendChild(input);
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- });
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- document.body.appendChild(form);
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- form.submit();
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-}
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-
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-export function blobToText(blob) {
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- return new Promise((resolve, reject) => {
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- const reader = new FileReader();
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- reader.readAsText(blob, "utf-8");
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- reader.onload = function() {
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- resolve(reader.result);
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- };
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- reader.onerror = function() {
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- reject();
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- };
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- });
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-}
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+const deepmerge = require("deepmerge");
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+
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+/**
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+ * 判断对象类型
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+ * @param {*} obj 对象
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+ */
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+export function objTypeOf(obj) {
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+ const toString = Object.prototype.toString;
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+ const map = {
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+ "[object Boolean]": "boolean",
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+ "[object Number]": "number",
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+ "[object String]": "string",
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+ "[object Function]": "function",
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+ "[object Array]": "array",
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+ "[object Date]": "date",
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+ "[object RegExp]": "regExp",
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+ "[object Undefined]": "undefined",
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+ "[object Null]": "null",
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+ "[object Object]": "object",
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+ "[object Blob]": "blob"
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+ };
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+ return map[toString.call(obj)];
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+}
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+
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+/**
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|
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+ * 深拷贝
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+ * @param {Object/Array} data 需要拷贝的数据
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+ */
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+export function deepCopy(data, options) {
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+ const defObj = objTypeOf(data) === "array" ? [] : {};
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+ return deepmerge(defObj, data, options || {});
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+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 将目标对象中有的属性值与源对象中的属性值合并
|
|
|
+ * @param {Object} target 目标对象
|
|
|
+ * @param {Object} sources 源对象
|
|
|
+ */
|
|
|
+export function objAssign(target, sources) {
|
|
|
+ let targ = { ...target };
|
|
|
+ for (let k in targ) {
|
|
|
+ targ[k] = sources.hasOwnProperty(k) ? sources[k] : targ[k];
|
|
|
+ }
|
|
|
+ return targ;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 文件流下载
|
|
|
+ * @param {Object} option 文件下载设置
|
|
|
+ */
|
|
|
+export function download(option) {
|
|
|
+ let defOpt = {
|
|
|
+ type: "get",
|
|
|
+ url: "",
|
|
|
+ data: "",
|
|
|
+ fileName: "",
|
|
|
+ header: ""
|
|
|
+ };
|
|
|
+ let opt = objAssign(defOpt, option);
|
|
|
+
|
|
|
+ return new Promise((resolve, reject) => {
|
|
|
+ let xhr = new XMLHttpRequest();
|
|
|
+ xhr.open(opt.type.toUpperCase(), opt.url, true);
|
|
|
+ xhr.responseType = "blob";
|
|
|
+
|
|
|
+ // header set
|
|
|
+ if (opt.header && objTypeOf(opt.header) === "object") {
|
|
|
+ for (let key in opt.header) {
|
|
|
+ xhr.setRequestHeader(key, opt.header[key]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ xhr.onload = function() {
|
|
|
+ if (this.readyState === 4 && this.status === 200) {
|
|
|
+ if (this.response.size < 1024) {
|
|
|
+ reject("文件不存在!");
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var blob = this.response;
|
|
|
+ let pdfUrl = "";
|
|
|
+ let uRl = window.URL || window.webkitURL;
|
|
|
+ if (uRl && uRl.createObjectURL) {
|
|
|
+ pdfUrl = uRl.createObjectURL(blob);
|
|
|
+ } else {
|
|
|
+ reject("浏览器不兼容！");
|
|
|
+ }
|
|
|
+ let a = document.createElement("a");
|
|
|
+ a.download = opt.fileName;
|
|
|
+ a.href = pdfUrl;
|
|
|
+ document.body.appendChild(a);
|
|
|
+ a.click();
|
|
|
+ a.parentNode.removeChild(a);
|
|
|
+ resolve(true);
|
|
|
+ } else {
|
|
|
+ reject("请求错误！");
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (opt.type.toUpperCase() === "POST") {
|
|
|
+ let fromData = new FormData();
|
|
|
+ for (let key in opt.data) {
|
|
|
+ fromData.append(key, opt.data[key]);
|
|
|
+ }
|
|
|
+ xhr.send(fromData);
|
|
|
+ } else {
|
|
|
+ xhr.send();
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 构建图表btn
|
|
|
+ * @param {Function} h createElement
|
|
|
+ * @param {Array} actions 操作分类数组
|
|
|
+ */
|
|
|
+export function tableAction(h, actions) {
|
|
|
+ return actions.map(item => {
|
|
|
+ let attr = {
|
|
|
+ props: {
|
|
|
+ type: item.type || "primary",
|
|
|
+ size: "small",
|
|
|
+ disabled: !!item.disabled
|
|
|
+ },
|
|
|
+ style: {
|
|
|
+ marginRight: "5px"
|
|
|
+ },
|
|
|
+ on: {
|
|
|
+ click: () => {
|
|
|
+ item.action();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ return h("el-button", attr, item.name);
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 获取随机code,默认获取16位
|
|
|
+ * @param {Number} len 推荐8的倍数
|
|
|
+ *
|
|
|
+ */
|
|
|
+export function randomCode(len = 16) {
|
|
|
+ if (len <= 0) return;
|
|
|
+ let steps = Math.ceil(len / 8);
|
|
|
+ let stepNums = [];
|
|
|
+ for (let i = 0; i < steps; i++) {
|
|
|
+ let ranNum = Math.random()
|
|
|
+ .toString(32)
|
|
|
+ .slice(-8);
|
|
|
+ stepNums.push(ranNum);
|
|
|
+ }
|
|
|
+
|
|
|
+ return stepNums.join("");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 序列化参数
|
|
|
+ * @param {Object} params 参数对象
|
|
|
+ */
|
|
|
+export function qsParams(params) {
|
|
|
+ return Object.entries(params)
|
|
|
+ .map(el => `${el[0]}=${el[1]}`)
|
|
|
+ .join("&");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * @param {String} format 时间格式
|
|
|
+ * @param {Date} date 需要格式化的时间对象
|
|
|
+ */
|
|
|
+export function formatDate(format = "YYYY/MM/DD HH:mm:ss", date = new Date()) {
|
|
|
+ if (objTypeOf(date) !== "date") return;
|
|
|
+ const options = {
|
|
|
+ "Y+": date.getFullYear(),
|
|
|
+ "M+": date.getMonth() + 1,
|
|
|
+ "D+": date.getDate(),
|
|
|
+ "H+": date.getHours(),
|
|
|
+ "m+": date.getMinutes(),
|
|
|
+ "s+": date.getSeconds()
|
|
|
+ };
|
|
|
+ Object.entries(options).map(([key, val]) => {
|
|
|
+ if (new RegExp("(" + key + ")").test(format)) {
|
|
|
+ const zeros = key === "Y+" ? "0000" : "00";
|
|
|
+ const value = (zeros + val).substr(("" + val).length);
|
|
|
+ format = format.replace(RegExp.$1, value);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return format;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 获取时间长度文字
|
|
|
+ * @param {Number} timeNumber 时间数值，单位：毫秒
|
|
|
+ */
|
|
|
+export function timeNumberToText(timeNumber) {
|
|
|
+ const DAY_TIME = 24 * 60 * 60 * 1000;
|
|
|
+ const HOUR_TIME = 60 * 60 * 1000;
|
|
|
+ const MINUTE_TIME = 60 * 1000;
|
|
|
+ const SECOND_TIME = 1000;
|
|
|
+ let [day, hour, minute, second] = [0, 0, 0, 0];
|
|
|
+ let residueTime = timeNumber;
|
|
|
+
|
|
|
+ if (residueTime >= DAY_TIME) {
|
|
|
+ day = Math.floor(residueTime / DAY_TIME);
|
|
|
+ residueTime -= day * DAY_TIME;
|
|
|
+ day += "天";
|
|
|
+ }
|
|
|
+ if (residueTime >= HOUR_TIME) {
|
|
|
+ hour = Math.floor(residueTime / HOUR_TIME);
|
|
|
+ residueTime -= hour * HOUR_TIME;
|
|
|
+ hour += "小时";
|
|
|
+ }
|
|
|
+ if (residueTime >= MINUTE_TIME) {
|
|
|
+ minute = Math.floor(residueTime / MINUTE_TIME);
|
|
|
+ residueTime -= minute * MINUTE_TIME;
|
|
|
+ minute += "分钟";
|
|
|
+ }
|
|
|
+ if (residueTime >= SECOND_TIME) {
|
|
|
+ second = Math.round(residueTime / SECOND_TIME);
|
|
|
+ second += "秒";
|
|
|
+ }
|
|
|
+
|
|
|
+ return [day, hour, minute, second].filter(item => !!item).join("");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 警告时间
|
|
|
+ * @param {Number} timeNumber 时间数值，单位：毫秒
|
|
|
+ * @param {Number} wainingTime 最大剩余警告时间数值，单位：毫秒
|
|
|
+ */
|
|
|
+export function residueFloorTime(timeNumber, wainingTime = 0) {
|
|
|
+ if (timeNumber < 0) {
|
|
|
+ return { status: "danger", title: "已过期" };
|
|
|
+ }
|
|
|
+
|
|
|
+ const DAY_TIME = 24 * 60 * 60 * 1000;
|
|
|
+ const HOUR_TIME = 60 * 60 * 1000;
|
|
|
+ const MINUTE_TIME = 60 * 1000;
|
|
|
+ const status = timeNumber < wainingTime ? "warning" : "primary";
|
|
|
+ let [day, hour, minute] = [0, 0, 0];
|
|
|
+ let residueTime = timeNumber;
|
|
|
+
|
|
|
+ if (residueTime >= DAY_TIME) {
|
|
|
+ day = Math.floor(residueTime / DAY_TIME);
|
|
|
+ residueTime -= day * DAY_TIME;
|
|
|
+ return {
|
|
|
+ status,
|
|
|
+ title: `剩余${day}天`
|
|
|
+ };
|
|
|
+ }
|
|
|
+ if (residueTime >= HOUR_TIME) {
|
|
|
+ hour = Math.floor(residueTime / HOUR_TIME);
|
|
|
+ residueTime -= hour * HOUR_TIME;
|
|
|
+ return {
|
|
|
+ status,
|
|
|
+ title: `剩余${hour}小时`
|
|
|
+ };
|
|
|
+ }
|
|
|
+ if (residueTime >= MINUTE_TIME) {
|
|
|
+ minute = Math.floor(residueTime / MINUTE_TIME);
|
|
|
+ return {
|
|
|
+ status,
|
|
|
+ title: `剩余${minute}分钟`
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return {
|
|
|
+ status,
|
|
|
+ title: `不足1分钟`
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+export function parseTimeRangeDateAndTime(startTime, endTime) {
|
|
|
+ if (!startTime || !endTime)
|
|
|
+ return {
|
|
|
+ date: "",
|
|
|
+ time: ""
|
|
|
+ };
|
|
|
+
|
|
|
+ const st = formatDate("YYYY-MM-DD HH:mm", new Date(startTime)).split(" ");
|
|
|
+ const et = formatDate("YYYY-MM-DD HH:mm", new Date(endTime)).split(" ");
|
|
|
+
|
|
|
+ return {
|
|
|
+ date: st[0],
|
|
|
+ time: `${st[1]}-${et[1]}`
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 获取本地时间，格式：年月日时分秒
|
|
|
+ */
|
|
|
+export function localNowDateTime() {
|
|
|
+ return formatDate("YYYY年MM月DD日HH时mm分ss秒");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * @param {Number} time 时间戳
|
|
|
+ */
|
|
|
+export function getTimeDatestamp(time) {
|
|
|
+ const date = formatDate("YYYY-MM-DD HH:mm", new Date(time)).split(" ")[0];
|
|
|
+ return new Date(`${date} 00:00:00`).getTime();
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 获取指定元素个数的数组
|
|
|
+ * @param {Number} num
|
|
|
+ */
|
|
|
+export function getNumList(num) {
|
|
|
+ return "#".repeat(num).split("");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 清除html标签
|
|
|
+ * @param {String} str html字符串
|
|
|
+ */
|
|
|
+export function removeHtmlTag(str) {
|
|
|
+ return str.replace(/<[^>]+>/g, "");
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 计算总数
|
|
|
+ * @param {Array} dataList 需要统计的数组
|
|
|
+ */
|
|
|
+export function calcSum(dataList) {
|
|
|
+ if (!dataList.length) return 0;
|
|
|
+ return dataList.reduce(function(total, item) {
|
|
|
+ return total + item;
|
|
|
+ }, 0);
|
|
|
+}
|
|
|
+
|
|
|
+/** 获取数组最大数 */
|
|
|
+export function maxNum(dataList) {
|
|
|
+ return Math.max.apply(null, dataList);
|
|
|
+}
|
|
|
+
|
|
|
+export function isEmptyObject(obj) {
|
|
|
+ return !Object.keys(obj).length;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * 解决后台返回的数据中number位数超过16位的情况
|
|
|
+ * @param {String} text json格式字符串
|
|
|
+ */
|
|
|
+export function jsonBigNumberToString(text) {
|
|
|
+ return text
|
|
|
+ .replace(/\\":[0-9]{16,19}/g, function(match) {
|
|
|
+ return match.slice(0, 3) + '\\"' + match.slice(3) + '\\"';
|
|
|
+ })
|
|
|
+ .replace(/:[0-9]{16,19}/g, function(match) {
|
|
|
+ return match[0] + '"' + match.slice(1) + '"';
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+export function humpToLowLine(a) {
|
|
|
+ return a
|
|
|
+ .replace(/([A-Z])/g, "-$1")
|
|
|
+ .toLowerCase()
|
|
|
+ .slice(1);
|
|
|
+}
|
|
|
+
|
|
|
+export function pickByNotNull(params) {
|
|
|
+ let nData = {};
|
|
|
+ Object.entries(params).forEach(([key, val]) => {
|
|
|
+ if (val === null || val === "null" || val === "") return;
|
|
|
+ nData[key] = val;
|
|
|
+ });
|
|
|
+ return nData;
|
|
|
+}
|
|
|
+
|
|
|
+export function autoSubmitForm(url, params) {
|
|
|
+ const form = document.createElement("form");
|
|
|
+ form.action = url;
|
|
|
+ form.method = "post";
|
|
|
+
|
|
|
+ Object.entries(params).forEach(([key, val]) => {
|
|
|
+ const input = document.createElement("input");
|
|
|
+ input.type = "hidden";
|
|
|
+ input.name = key;
|
|
|
+ input.value = val;
|
|
|
+ form.appendChild(input);
|
|
|
+ });
|
|
|
+ document.body.appendChild(form);
|
|
|
+ form.submit();
|
|
|
+}
|
|
|
+
|
|
|
+export function blobToText(blob) {
|
|
|
+ return new Promise((resolve, reject) => {
|
|
|
+ const reader = new FileReader();
|
|
|
+ reader.readAsText(blob, "utf-8");
|
|
|
+ reader.onload = function() {
|
|
|
+ resolve(reader.result);
|
|
|
+ };
|
|
|
+ reader.onerror = function() {
|
|
|
+ reject();
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+export function parseHrefParam(href, paramName = null) {
|
|
|
+ if (!href) return;
|
|
|
+ const paramStr = href.split("?")[1];
|
|
|
+ if (!paramStr) return;
|
|
|
+
|
|
|
+ let params = {};
|
|
|
+ paramStr.split("&").forEach(item => {
|
|
|
+ const con = item.split("=");
|
|
|
+ params[con[0]] = con[1];
|
|
|
+ });
|
|
|
+
|
|
|
+ return paramName ? params[paramName] : params;
|
|
|
+}
|
zhangjie