371 lines
10 KiB
JavaScript
371 lines
10 KiB
JavaScript
import {
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BASE_URL
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} from '@/api/request.js'
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export function dateformat(time, format = 'yyyy-MM-dd HH:mm:ss') {
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var t = new Date(time);
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var tf = function(i) {
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return (i < 10 ? '0' : '') + i
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};
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return format.replace(/yyyy|MM|dd|HH|mm|ss/g,
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function(a) {
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switch (a) {
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case 'yyyy':
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return tf(t.getFullYear());
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break;
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case 'MM':
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return tf(t.getMonth() + 1);
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break;
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case 'mm':
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return tf(t.getMinutes());
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break;
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case 'dd':
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return tf(t.getDate());
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break;
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case 'HH':
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return tf(t.getHours());
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break;
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case 'ss':
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return tf(t.getSeconds());
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break;
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}
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})
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}
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//获取文件访问路径
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export function getRes(url) {
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const reg = /^(http:|https:).*/gi;
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// console.log(11223344, reg.test(url), url)
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return reg.test(url) ? BASE_URL + url : url
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}
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/**
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* 去抖动函数，多次触发只执行一次
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* @param call 回调函数
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* @param cycle 校验周期
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* @returns {(function(): void)|*}
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*/
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export function debounce(call, cycle = 800) {
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var timer = null; // 创建一个用来存放定时器的变量
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let func = call
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return function(...args) {
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clearTimeout(timer); //只要触发就清除
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timer = setTimeout(() => {
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func.apply(this, args);
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}, cycle);
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};
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}
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export function getFileSize(size) {
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if (size > 1048576) {
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return (size / 1048576).toFixed(1) + 'MB'
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} else if (size > 1024) {
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return (size / 1024).toFixed(1) + 'KB'
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} else {
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return size + 'B'
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}
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}
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export function $deepCopy(obj) {
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return JSON.parse(JSON.stringify(obj))
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}
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export function $nEmpty(obj) {
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return obj && (obj || '') !== ''
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}
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export function parseNumber(val, precision) {
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if (typeof(val) === 'string') {
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return precision > 0 ? parseFloat(parseFloat(val).toFixed(precision)) : parseInt(val)
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}
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return val
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}
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//常用文件格式
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const fileTypes = {
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pdf: ['pdf'],
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img: ['bmp', 'jpg', 'png', 'tif', 'gif', 'svg', 'psd', 'webp', 'apng'],
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video: ['mp4', 'avi', 'mpeg', 'mkv', 'mov', 'rmvb', 'flv', '3gp', 'wav'],
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word: ['doc', 'docx'],
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excel: ['xls', 'xlsx'],
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ppt: ['ppt', 'pptx'],
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txt: ['txt'],
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zip: ['zip', 'rar', '7z', 'iso'],
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}
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const fileTypeMap = new Map()
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for (const key of Object.keys(fileTypes)) {
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fileTypes[key].forEach(v => fileTypeMap.set(v, key))
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}
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/**
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* 从文件名获取文件对应图标
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* @param {Object} fileName 文件名
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*/
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export function getFileImgByType(fileName) {
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const type = fileTypeMap.get(fileName.split('.').pop())
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return `/static/image/filetype/${(type || '') === '' ? 'file': type}.png`
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}
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//记录下本地文件(网络下载)，方便打开的时候直接取本地
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export function saveNetWorkFileTemp(file) {
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// #ifndef H5
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let fileObj = uni.getStorageSync('localNetWorkFile')
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if (!fileObj) {
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fileObj = {}
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}
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fileObj[file.name] = file.path
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uni.setStorageSync('localNetWorkFile', fileObj)
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// #endif
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}
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//清除下本地文件(网络下载)
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export function removeNetWorkFileTemp(name) {
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// #ifndef H5
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uni.setStorageSync('localNetWorkFile', {})
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// #endif
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}
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//记录下本地文件，方便打开的时候直接取本地
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export function saveFileTemp(file) {
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// #ifndef H5
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let fileObj = uni.getStorageSync('localFile')
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if (!fileObj) {
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fileObj = {}
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}
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fileObj[file.name] = file
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uni.setStorageSync('localFile', fileObj)
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// #endif
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}
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//记录下本地文件，方便打开的时候直接取本地
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export function removeFileTemp(name) {
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// #ifndef H5
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let fileObj = uni.getStorageSync('localFile')
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delete fileObj[name]
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uni.setStorageSync('localFile', fileObj)
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// #endif
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}
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//下载并打开文件
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export function openLocalFile(name, path) {
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//除h5外其他端先看本地有没有，没有就下载到本地再打开，有就直接打开
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// #ifdef H5
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window.open(path)
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// #endif
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// #ifndef H5
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let fileObj = uni.getStorageSync('localNetWorkFile')
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if (fileObj && fileObj[name]) {
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uni.openDocument({
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filePath: fileObj[name],
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showMenu: true,
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fileType: getFileImgByType(name),
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success: function(res) {
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console.log('打开文档成功');
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}
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});
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return
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}
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uni.downloadFile({
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url: path,
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success: function(res) {
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uni.showToast({
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icon: 'none',
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title: '文件下载成功'
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});
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//ios中文文件名会报错，需要编码下
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let filePath = uni.getSystemInfoSync().platform === 'ios' ? res.tempFilePath : escape(res
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.tempFilePath);
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uni.saveFile({
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tempFilePath: filePath, //临时路径
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success: function(res) {
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// uni.showToast({
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// icon: 'none',
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// mask: true,
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// title: '保存在：' + res.savedFilePath, //保存路径
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// duration: 2000,
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// });
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//保存好再打开文件
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saveNetWorkFileTemp({
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name: name,
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path: res.savedFilePath
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})
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// setTimeout(() => {
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// uni.openDocument({
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// filePath: res.savedFilePath,
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// showMenu: true,
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// fileType: getFileImgByType(name),
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// success: function(res) {
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// console.log('打开文档成功');
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// }
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// });
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// }, 1000)
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}
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})
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uni.openDocument({
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filePath: filePath,
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showMenu: true,
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fileType: getFileImgByType(name),
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success: function(res) {
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console.log('打开文档成功');
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}
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});
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}
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});
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// #endif
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}
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// 打开外部链接
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export function openOutsideFile(path) {
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console.log(path)
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// #ifdef H5
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window.open(path)
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// #endif
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// #ifndef H5
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plus.runtime.openWeb(path)
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// #endif
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}
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//获取表单组件文本值
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export function getFormValText(obj) {
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switch (obj.type) {
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case 'DeptPicker':
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case 'UserPicker':
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case 'FileUpload':
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case 'ImageUpload':
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return (obj.value || []).map(v => v.name).join('、');
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case 'TimeRangePicker':
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case 'DateTimeRange':
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case 'SelectPlus':
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case 'MultipleSelect':
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return (obj.value || []).join('、');
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case 'ProcessIndex':
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return (obj.value || []).map(v => v.startUser.name + '-' + v.name).join('、');
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default:
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return obj.value;
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}
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}
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export function showItem(item, val) {
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return !(item.perm === 'R' && isEm(val)) || item.perm === 'H'
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}
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function isEm(val) {
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return !$nEmpty(val) ||
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((val instanceof String) && val.trim() === '') ||
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(Array.isArray(val) && val.length === 0)
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}
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export function getBottomLevelData(arr) {
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let leafData = [];
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function getLeafDataHelper(subArr) {
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subArr.forEach(item => {
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if (item.list) {
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// 如果存在list属性，则递归调用
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getLeafDataHelper(item.list);
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} else {
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// 如果是最底层数据，将其添加到结果数组中
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leafData.push(item);
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}
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});
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}
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getLeafDataHelper(arr);
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return leafData;
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}
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export function exitApp() {
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uni.removeStorageSync('userInfo');
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uni.removeStorageSync('userInfoObj');
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uni.removeStorageSync('projectDetail');
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uni.removeStorageSync('projectDetailObj');
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uni.removeStorageSync('company');
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uni.removeStorageSync('dept');
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uni.removeStorageSync('moduleInfo');
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// uni.redirectTo({
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// url: '/pages/login/login'
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// })
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uni.redirectTo({
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url: '/pages/projectEnd/projectIndex/projectIndex'
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})
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}
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export function isVideoLink(url) {
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const videoExtensions = ['mp4', 'webm', 'ogg', 'mov', 'avi', 'flv', 'wmv'];
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const extension = url.split('.').pop().toLowerCase();
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return videoExtensions.includes(extension);
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}
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export function isImageLink(url) {
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// 正则表达式匹配常见的图片文件扩展名
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const imageExtensionsRegex = /\.(jpg|jpeg|png|gif|webp)$/i;
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return imageExtensionsRegex.test(url);
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}
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export function isJSON(str) {
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try {
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JSON.parse(str);
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} catch (e) {
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// 转换出错，抛出异常
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return false;
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}
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return true;
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};
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export function isHttpImage(url, httpName, url_config) {
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const flag = url.includes(httpName);
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console.log(url, httpName);
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return flag ? url : url_config + 'image/' + url;
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};
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// px转rpx
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export function pxToRpx(px) {
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const screenWidth = uni.getSystemInfoSync().screenWidth
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return (750 * Number.parseInt(px)) / screenWidth
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}
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// rpx转px
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export function rpxToPx(rpx) {
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const screenWidth = uni.getSystemInfoSync().screenWidth
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return (screenWidth * Number.parseInt(rpx)) / 750
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}
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// 解码，输出：中文
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export function decodeStr(str) {
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var out, i, len, c;
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var char2, char3;
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out = "";
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len = str.length;
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i = 0;
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while (i < len) {
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c = str.charCodeAt(i++);
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switch (c >> 4) {
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case 0:
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case 1:
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case 2:
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case 3:
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case 4:
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case 5:
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case 6:
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case 7:
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// 0xxxxxxx
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out += str.charAt(i - 1);
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break;
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case 12:
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case 13:
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// 110x xxxx 10xx xxxx
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char2 = str.charCodeAt(i++);
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out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F));
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break;
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case 14:
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// 1110 xxxx 10xx xxxx 10xx xxxx
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char2 = str.charCodeAt(i++);
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char3 = str.charCodeAt(i++);
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out += String.fromCharCode(((c & 0x0F) << 12) |
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((char2 & 0x3F) << 6) |
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((char3 & 0x3F) << 0));
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break;
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}
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}
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return out;
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} |