44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
/**
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* 格式化时间
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* @param {Date} date - 日期对象
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* @returns {String} - 格式化后的时间字符串 (yyyy-MM-dd)
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*/
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const formatDate = date => {
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const year = date.getFullYear()
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const month = date.getMonth() + 1
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const day = date.getDate()
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return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`;
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}
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/**
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* 格式化时间
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* @param {Date} date - 日期对象
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* @returns {String} - 格式化后的时间字符串 (yyyy-MM-dd HH:mm:ss)
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*/
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const formatTime = date => {
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const year = date.getFullYear()
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const month = date.getMonth() + 1
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const day = date.getDate()
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const hour = date.getHours()
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const minute = date.getMinutes()
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const second = date.getSeconds()
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return `${[year, month, day].map(formatNumber).join('-')} ${[hour, minute, second].map(formatNumber).join(':')}`
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}
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/**
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* 格式化数字，补零
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* @param {Number} n - 数字
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* @returns {String} - 补零后的字符串
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*/
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const formatNumber = n => {
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n = n.toString()
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return n[1] ? n : `0${n}`
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}
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module.exports = {
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formatDate,
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formatTime,
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formatNumber
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} |