306 lines
7.9 KiB
JavaScript
306 lines
7.9 KiB
JavaScript
import w_md5 from "./w_md5.js";
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import store from "../store/index.js";
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export const copyThis = (str) => {
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uni.setClipboardData({
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data: str, //要被复制的内容
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success: () => { //复制成功的回调函数
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uni.showToast({ //提示
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title: "复制成功"
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})
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}
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});
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}
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export const goPath = (path,type) => {
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uni.navigateTo({
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url:path,
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fail(e) {
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console.log(e)
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}
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})
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}
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export const md5 = (bStr,type = 2) => {
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type = parseInt(type)
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let str = ''
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switch(type){
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case 0:
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str = w_md5.hex_md5_16(bStr)//16位小写
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break;
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case 1:
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str = w_md5.hex_md5_16Upper(bStr)//16位大写
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break;
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case 2:
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str = w_md5.hex_md5_32(bStr);//32位小写
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break;
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case 3:
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str = w_md5.hex_md5_32Upper(bStr);//32位大写
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break;
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}
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return str
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}
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export const getPwd = (str) => {
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if(str == ''){
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return ''
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}
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return md5('bmsc-'+str)
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}
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export const makeSign = (obj,serverTime) => {
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obj = JSON.parse(JSON.stringify(obj));
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let app_key = 'm58c97';
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let app_secret = 'e9c0a04382655dfgb3c98d11477ad547';
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// let serverTime = (store.getters['api/getServerTime'] == 0?(parseInt(Date.now() /1000)):store.getters['api/getServerTime'])
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obj.app_key = app_key
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obj.timestamp = serverTime
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let arr = Object.keys(obj)
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arr.sort()
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let o = {}
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arr.forEach((v,i) => {
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o[v] = obj[v]
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})
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let arr2 = Object.keys(o)
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let str = ''
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arr2.forEach((v,i) => {
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if(o[v] !== ''){
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if (typeof(o[v]) == 'object') {
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o[v] = JSON.stringify(o[v]);
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}
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str += v + '=' + o[v] + '&'
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}
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})
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if(str != ''){
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str = str.substr(0,str.length - 1)
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}
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let md = md5(str + app_secret)
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return md
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}
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// APP下执行
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export const DeviceType = () => {
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let platform = uni.getSystemInfoSync().platform;
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if (platform == 'ios') {
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return 'ios'
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} else if (platform == 'android'){
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return 'android'
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}
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}
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// 地址 标题名 分页跳转类型
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export const EasyPay = (url, title, pageType) => {
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// #ifdef APP-PLUS
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uni.navigateTo({
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url: `/pages/user/pay_webview/pay_webview?title=${title}&urlLink=${encodeURIComponent(url)}&pageType=${pageType}`
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})
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// #endif
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// #ifdef H5
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location.href = url;
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// #endif
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}
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// 保存图片
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export const saveImg = (img) => {
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let arr = [];
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arr.push(img);
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uni.previewImage({
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urls: arr , //预览图片的地址，必须要数组形式
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longPressActions: {
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itemList:['保存图片'],
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success: res=> {
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uni.downloadFile({
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url: img,
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success(data) {
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if (data.statusCode == 200) {
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uni.saveImageToPhotosAlbum({
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filePath:data.tempFilePath,
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success: function() {
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uni.showToast({
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title: '保存成功',
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icon: "success"
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})
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}
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})
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}
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}
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})
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}
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}
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})
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}
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// 数组去空
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export const trimSpace = (array) => {
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var newArr = [];
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for (var i = 0; i < array.length; i++) {
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if(array[i] !== undefined && array[i] !== null && array[i] !== '') {
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newArr.push(array[i]);
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}
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}
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return newArr;
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}
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// 时间转换(时间格式（2021-07-02 12：12：12） 显示为几分钟前，几小时前等)
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export const timeChange = (dateTimeStamp) => {
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var dateTimeStamp = Date.parse(dateTimeStamp.replace(/-/gi, "/"));
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var minute = 1000 * 60; //把分，时，天，周，半个月，一个月用毫秒表示
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var hour = minute * 60;
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var day = hour * 24;
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var week = day * 7;
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var halfamonth = day * 15;
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var month = day * 30;
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var now = new Date().getTime(); //获取当前时间毫秒
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var diffValue = now - dateTimeStamp; //时间差
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if (diffValue < 0) {
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return '刚刚';
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}
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var minC = diffValue / minute; //计算时间差的分，时，天，周，月
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var hourC = diffValue / hour;
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var dayC = diffValue / day;
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var weekC = diffValue / week;
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var monthC = diffValue / month;
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var result = "2";
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if (monthC >= 1 && monthC <= 3) {
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result = " " + parseInt(monthC) + "月前"
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} else if (weekC >= 1 && weekC <= 4) {
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result = " " + parseInt(weekC) + "周前"
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} else if (dayC >= 1 && dayC <= 6) {
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result = " " + parseInt(dayC) + "天前"
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} else if (hourC >= 1 && hourC <= 23) {
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result = " " + parseInt(hourC) + "小时前"
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} else if (minC >= 1 && minC <= 59) {
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result = " " + parseInt(minC) + "分钟前"
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} else if (diffValue >= 0 && diffValue <= minute) {
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result = "刚刚"
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} else {
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var datetime = new Date();
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datetime.setTime(dateTimeStamp);
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var Nyear = datetime.getFullYear(); {}
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var Nmonth = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;
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var Ndate = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();
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var Nhour = datetime.getHours() < 10 ? "0" + datetime.getHours() : datetime.getHours();
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var Nminute = datetime.getMinutes() < 10 ? "0" + datetime.getMinutes() : datetime.getMinutes();
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var Nsecond = datetime.getSeconds() < 10 ? "0" + datetime.getSeconds() : datetime.getSeconds();
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result = Nyear + "-" + Nmonth + "-" + Ndate
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}
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return result;
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}
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//检测utf16emoji表情 转换为实体字符以供后台存储
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export const utf16toEntities = (str) => {
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var patt = /[\ud800-\udbff][\udc00-\udfff]/g;
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str = str.replace(patt, function(char) {
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var H, L, code;
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if (char.length === 2) { //辅助平面字符（我们需要做处理的一类）
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H = char.charCodeAt(0); // 取出高位
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L = char.charCodeAt(1); // 取出低位
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code = (H - 0xD800) * 0x400 + 0x10000 + L - 0xDC00; // 转换算法
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return "&#" + code + ";";
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} else {
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return char;
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}
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});
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return str;
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}
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// base64转二进制文件
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export const base64ToBlob = (urlData, type) => {
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let arr = urlData.split(',');
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let mime = arr[0].match(/:(.*?);/)[1] || type;
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// 去掉url的头，并转化为byte
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let bytes = window.atob(arr[1]);
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// 处理异常,将ascii码小于0的转换为大于0
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let ab = new ArrayBuffer(bytes.length);
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// 生成视图（直接针对内存）：8位无符号整数，长度1个字节
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let ia = new Uint8Array(ab);
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for (let i = 0; i < bytes.length; i++) {
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ia[i] = bytes.charCodeAt(i);
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}
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return new Blob([ab], {
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type: mime
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});
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}
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export const userLeave = (value) => {
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if (value == 2) {
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return '管理员'
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} else if (value == 1) {
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return '群主'
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} else if (value == 0) {
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return '普通群员'
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}
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}
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// 时间戳转日期
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export const timestampToTime = (timestamp) => {
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// 时间戳为10位需*1000，时间戳为13位不需乘1000
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var date = new Date(timestamp * 1000);
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var Y = date.getFullYear() + "-";
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var M = (date.getMonth() + 1 < 10? "0" + (date.getMonth() + 1): date.getMonth() + 1) + "-";
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var D = (date.getDate() < 10 ? "0" + date.getDate() : date.getDate()) + " ";
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var h = (date.getHours() < 10 ? "0" + date.getHours() : date.getHours()) + ":";
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var m = (date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes()) + ":";
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var s = (date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds());
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return Y + M + D + h + m + s;
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}
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export const isDateTimeBetween = (startDateTime, endDateTime, currentDateTime) => {
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const startDate = new Date(startDateTime);
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const endDate = new Date(endDateTime);
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const currentDate = new Date(currentDateTime);
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if (startDate <= endDate) {
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return currentDate >= startDate && currentDate <= endDate;
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} else {
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// 处理跨天的情况
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return currentDate >= startDate || currentDate <= endDate;
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}
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}
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export const areAllIdsEmpty = (arr) => {
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// 遍历数组中的每个对象
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for (let i = 0; i < arr.length; i++) {
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console.log(arr[i].ids)
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// 如果对象的ids属性不是空数组，则立即返回true
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if (arr[i].ids && arr[i].ids.length > 0) {
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return true; // 至少有一个ids不是空的，返回true
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}
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}
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}
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export const getArrMaxValue = (arr) => {
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if (!arr || arr.length === 0) {
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return '--'; // 值是0或空就不显示
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}
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var max = arr[0];
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for (var i = 1; i < arr.length; i++) {
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if (arr[i] > max) {
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max = arr[i];
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}
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}
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return max;
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}
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export default {
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copyThis,
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goPath,
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md5,
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makeSign,
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getPwd,
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DeviceType,
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EasyPay,
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saveImg,
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trimSpace,
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timeChange,
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utf16toEntities,
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userLeave,
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timestampToTime,
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isDateTimeBetween,
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areAllIdsEmpty,
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getArrMaxValue
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} |