function pluralize(time, label) {
|
if (time === 1) {
|
return time + label
|
}
|
return time + label + 's'
|
}
|
|
/**
|
* 日期格式化
|
*/
|
export function dateFormat(date) {
|
let format = 'yyyy-MM-dd hh:mm:ss'
|
if (date !== 'Invalid Date') {
|
var o = {
|
'M+': date.getMonth() + 1, // month
|
'd+': date.getDate(), // day
|
'h+': date.getHours(), // hour
|
'm+': date.getMinutes(), // minute
|
's+': date.getSeconds(), // second
|
'q+': Math.floor((date.getMonth() + 3) / 3), // quarter
|
'S': date.getMilliseconds() // millisecond
|
}
|
if (/(y+)/.test(format)) {
|
format = format.replace(RegExp.$1,
|
(date.getFullYear() + '').substr(4 - RegExp.$1.length))
|
}
|
for (var k in o) {
|
if (new RegExp('(' + k + ')').test(format)) {
|
format = format.replace(RegExp.$1,
|
RegExp.$1.length === 1 ? o[k]
|
: ('00' + o[k]).substr(('' + o[k]).length))
|
}
|
}
|
return format
|
}
|
return ''
|
}
|
|
export function timeAgo(time) {
|
const between = Date.now() / 1000 - Number(time)
|
if (between < 3600) {
|
return pluralize(~~(between / 60), ' minute')
|
} else if (between < 86400) {
|
return pluralize(~~(between / 3600), ' hour')
|
} else {
|
return pluralize(~~(between / 86400), ' day')
|
}
|
}
|
|
export function parseTime(time, cFormat) {
|
if (arguments.length === 0) {
|
return null
|
}
|
|
if ((time + '').length === 10) {
|
time = +time * 1000
|
}
|
|
const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
|
let date
|
if (typeof time === 'object') {
|
date = time
|
} else {
|
date = new Date(parseInt(time, 10))
|
}
|
const formatObj = {
|
y: date.getFullYear(),
|
m: date.getMonth() + 1,
|
d: date.getDate(),
|
h: date.getHours(),
|
i: date.getMinutes(),
|
s: date.getSeconds(),
|
a: date.getDay()
|
}
|
const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
|
let value = formatObj[key]
|
if (key === 'a') return ['一', '二', '三', '四', '五', '六', '日'][value - 1]
|
if (result.length > 0 && value < 10) {
|
value = '0' + value
|
}
|
return value || 0
|
})
|
return time_str
|
}
|
|
export function formatTime(time, option) {
|
time = +time * 1000
|
const d = new Date(time)
|
const now = Date.now()
|
|
const diff = (now - d) / 1000
|
|
if (diff < 30) {
|
return '刚刚'
|
} else if (diff < 3600) { // less 1 hour
|
return Math.ceil(diff / 60) + '分钟前'
|
} else if (diff < 3600 * 24) {
|
return Math.ceil(diff / 3600) + '小时前'
|
} else if (diff < 3600 * 24 * 2) {
|
return '1天前'
|
}
|
if (option) {
|
return parseTime(time, option)
|
} else {
|
return d.getMonth() + 1 + '月' + d.getDate() + '日' + d.getHours() + '时' + d.getMinutes() + '分'
|
}
|
}
|
|
/* 数字 格式化 */
|
export function nFormatter(num, digits) {
|
const si = [
|
{ value: 1E18, symbol: 'E' },
|
{ value: 1E15, symbol: 'P' },
|
{ value: 1E12, symbol: 'T' },
|
{ value: 1E9, symbol: 'G' },
|
{ value: 1E6, symbol: 'M' },
|
{ value: 1E3, symbol: 'k' }
|
]
|
for (let i = 0; i < si.length; i++) {
|
if (num >= si[i].value) {
|
return (num / si[i].value + 0.1).toFixed(digits).replace(/\.0+$|(\.[0-9]*[1-9])0+$/, '$1') + si[i].symbol
|
}
|
}
|
return num.toString()
|
}
|
|
export function html2Text(val) {
|
const div = document.createElement('div')
|
div.innerHTML = val
|
return div.textContent || div.innerText
|
}
|
|
export function toThousandslsFilter(num) {
|
return (+num || 0).toString().replace(/^-?\d+/g, m => m.replace(/(?=(?!\b)(\d{3})+$)/g, ','))
|
}
|
