export function parseTime(time, cFormat) {
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if (arguments.length === 0) {
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return null
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}
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const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
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let date
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if (typeof time === 'object') {
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date = time
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} else {
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if (('' + time).length === 10) time = parseInt(time) * 1000
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date = new Date(time)
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}
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const formatObj = {
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y: date.getFullYear(),
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m: date.getMonth() + 1,
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d: date.getDate(),
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h: date.getHours(),
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i: date.getMinutes(),
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s: date.getSeconds(),
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a: date.getDay()
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}
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const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
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let value = formatObj[key]
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if (key === 'a') return ['一', '二', '三', '四', '五', '六', '日'][value - 1]
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if (result.length > 0 && value < 10) {
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value = '0' + value
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}
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return value || 0
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})
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return time_str
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}
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export function formatTime(time, option) {
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time = +time * 1000
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const d = new Date(time)
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const now = Date.now()
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const diff = (now - d) / 1000
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if (diff < 30) {
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return '刚刚'
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} else if (diff < 3600) { // less 1 hour
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return Math.ceil(diff / 60) + '分钟前'
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} else if (diff < 3600 * 24) {
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return Math.ceil(diff / 3600) + '小时前'
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} else if (diff < 3600 * 24 * 2) {
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return '1天前'
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}
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if (option) {
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return parseTime(time, option)
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} else {
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return d.getMonth() + 1 + '月' + d.getDate() + '日' + d.getHours() + '时' + d.getMinutes() + '分'
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}
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}
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export function formatDate(date, fmt) {
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let ret
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const opt = {
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'y+': date.getFullYear().toString(), // 年
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'M+': (date.getMonth() + 1).toString(), // 月
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'd+': date.getDate().toString(), // 日
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'H+': date.getHours().toString(), // 时
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'm+': date.getMinutes().toString(), // 分
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's+': date.getSeconds().toString() // 秒
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// 有其他格式化字符需求可以继续添加，必须转化成字符串
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}
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console.log(opt)
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for (const k in opt) {
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ret = new RegExp('(' + k + ')').exec(fmt)
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if (ret) {
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fmt = fmt.replace(ret[1], (ret[1].length === 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, '0')))
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}
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}
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return fmt
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}
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