104 lines
3.7 KiB
JavaScript
104 lines
3.7 KiB
JavaScript
function formatTime(date) {
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var year = date.getFullYear()
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var month = date.getMonth() + 1
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var day = date.getDate()
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var hour = date.getHours()
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var minute = date.getMinutes()
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var second = date.getSeconds()
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return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
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}
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function formatTimes(date) {
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var year = date.getFullYear()
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var month = date.getMonth() + 1
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var day = date.getDate()
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var hour = date.getHours()
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var minute = date.getMinutes()
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var second = date.getSeconds()
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return [year, month, day].map(formatNumber).join('-')
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}
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function formatNumber(n) {
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n = n.toString()
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return n[1] ? n : '0' + n
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}
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// 时间戳获取正常时间格式
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function formatTimeTwo(number, format) {
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var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
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var returnArr = [];
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var date = new Date(number * 1000);
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returnArr.push(date.getFullYear());
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returnArr.push(formatNumber(date.getMonth() + 1));
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returnArr.push(formatNumber(date.getDate()));
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returnArr.push(formatNumber(date.getHours()));
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returnArr.push(formatNumber(date.getMinutes()));
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returnArr.push(formatNumber(date.getSeconds()));
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for (var i in returnArr) {
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format = format.replace(formateArr[i], returnArr[i]);
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}
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return format;
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}
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// 阿拉伯数字转为中文数字
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function convertToChinaNum(num) {
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var arr1 = new Array('零', '一', '二', '三', '四', '五', '六', '七', '八', '九');
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var arr2 = new Array('', '十', '百', '千', '万', '十', '百', '千', '亿', '十', '百', '千', '万', '十', '百', '千', '亿'); //可继续追加更高位转换值
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if (!num || isNaN(num)) {
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return "零";
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}
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var english = num.toString().split("")
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var result = "";
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for (var i = 0; i < english.length; i++) {
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var des_i = english.length - 1 - i; //倒序排列设值
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result = arr2[i] + result;
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var arr1_index = english[des_i];
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result = arr1[arr1_index] + result;
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}
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//将【零千、零百】换成【零】 【十零】换成【十】
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result = result.replace(/零(千|百|十)/g, '零').replace(/十零/g, '十');
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//合并中间多个零为一个零
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result = result.replace(/零+/g, '零');
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//将【零亿】换成【亿】【零万】换成【万】
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result = result.replace(/零亿/g, '亿').replace(/零万/g, '万');
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//将【亿万】换成【亿】
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result = result.replace(/亿万/g, '亿');
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//移除末尾的零
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result = result.replace(/零+$/, '')
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//将【零一十】换成【零十】
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//result = result.replace(/零一十/g, '零十');//貌似正规读法是零一十
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//将【一十】换成【十】
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result = result.replace(/^一十/g, '十');
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return result;
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}
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var htpUrl = 'https://www.yunzmall.com/min_img'
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function debounce(fn, interval) {
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var timer;
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var gapTime = interval || 1000; //间隔时间，如果interval不传，则默认1000ms
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return function () {
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clearTimeout(timer);
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var context = this;
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var args = arguments; //保存此处的arguments，因为setTimeout是全局的，arguments不是防抖函数需要的。
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timer = setTimeout(function () {
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fn.call(context, args);
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}, gapTime);
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};
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}
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function throttle(fn, interval) {
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var enterTime = 0;//触发的时间
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var gapTime = interval || 200 ;//间隔时间，如果interval不传，则默认300ms
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return function() {
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var context = this;
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var backTime = new Date();//第一次函数return即触发的时间
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if (backTime - enterTime > gapTime) {
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fn.call(context,arguments);
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enterTime = backTime;//赋值给第一次触发的时间，这样就保存了第二次触发的时间
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}
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};
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}
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module.exports = {
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formatTime: formatTime,
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htpUrl: htpUrl,
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formatTimeTwo: formatTimeTwo,
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formatTimes: formatTimes,
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debounce,
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throttle
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}
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