101 lines
3.5 KiB
JavaScript
101 lines
3.5 KiB
JavaScript
// 金额加逗号
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export function changeMoeny(money) {
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money = money.split('.')
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let decimal = money[1] ? ('.'+money[1]) : ''
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decimal = Number(decimal).toFixed()
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let integer = money[0] ? money[0] : ''
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integer = (Number(integer)+Number(decimal)).toString()
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let index = Number.parseInt(integer.length / 3) + 1
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let integer_arr = []
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for (let i = 0; i < index; i++) {
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if(integer.length > 3) {
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let end = integer.length
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let start = end - 3
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integer_arr.unshift(integer.substr(start, end))
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integer = integer.slice(0, start)
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}else {
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integer_arr.unshift(integer)
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break
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}
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}
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return integer_arr.join(',')
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}
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/**
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* @description 格式化金额
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* @param number：要格式化的数字
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* @param decimals：保留几位小数 默认0位
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* @param decPoint：小数点符号 默认.
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* @param thousandsSep：千分位符号 默认为,
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*/
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const toFixedFix = (n, prec) => {
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const k = Math.pow(10, prec)
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return '' + Math.ceil(n * k) / k
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}
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export const formatMoney = (number, decimals = 0, decPoint = '.', thousandsSep = ',') => {
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number = (number + '').replace(/[^0-9+-Ee.]/g, '')
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const n = !isFinite(+number) ? 0 : +number
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const prec = !isFinite(+decimals) ? 0 : Math.abs(decimals)
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const sep = (typeof thousandsSep === 'undefined') ? ',' : thousandsSep
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const dec = (typeof decPoint === 'undefined') ? '.' : decPoint
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let s = ''
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s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.')
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const re = /(-?\d+)(\d{3})/
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while (re.test(s[0])) {
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s[0] = s[0].replace(re, '$1' + sep + '$2')
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}
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if ((s[1] || '').length < prec) {
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s[1] = s[1] || ''
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s[1] += new Array(prec - s[1].length + 1).join('0')
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}
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return s.join(dec)
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}
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/**
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* 日期处理函数-二
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*/
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export function dateTransitionTwo(date_str) {
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let date = new Date(date_str)
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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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return Y+M+D
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}
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/**
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* 日期处理函数
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*/
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export function dateTransition(date_str) {
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let date = new Date(date_str)
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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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/**
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* 日期处理函数 日本时区
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*/
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export function dateTransitionJo(UTCDateString) {
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var timezone = 9; //目标时区时间，东九区
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var offset_GMT = new Date(UTCDateString).getTimezoneOffset(); // 本地时间和格林威治的时间差，单位为分钟
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var nowDate = new Date(UTCDateString).getTime(); // 本地时间距 1970 年 1 月 1 日午夜（GMT 时间）之间的毫秒数
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var targetDate = new Date(
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nowDate + offset_GMT * 60 * 1000 + timezone * 60 * 60 * 1000
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);
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console.log("东8区现在是：" + targetDate);
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let date = targetDate
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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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} |