ludu-admin-vue3/src/utils/formatTime.ts

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import dayjs from 'dayjs'
/**
*
* @param date new Date()
* @param format
* @description format `YYYY-mm、YYYY-mm-dd`
* @description format "YYYY-mm-dd HH:MM:SS QQQQ"
* @description format "YYYY-mm-dd HH:MM:SS WWW"
* @description format "YYYY-mm-dd HH:MM:SS ZZZ"
* @description format + + "YYYY-mm-dd HH:MM:SS WWW QQQQ ZZZ"
* @returns
*/
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export function formatDate(date: Date, format?: string): string {
// 日期不存在,则返回空
if (!date) {
return ''
}
// 日期存在,则进行格式化
if (format === undefined) {
format = 'YYYY-MM-DD HH:mm:ss'
}
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return dayjs(date).format(format)
}
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// TODO 芋艿:稍后去掉
// 日期格式化
export function parseTime(time: any, pattern?: string) {
if (arguments.length === 0 || !time) {
return null
}
const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
let date
if (typeof time === 'object') {
date = time
} else {
if (typeof time === 'string' && /^[0-9]+$/.test(time)) {
time = parseInt(time)
} else if (typeof time === 'string') {
time = time
.replace(new RegExp(/-/gm), '/')
.replace('T', ' ')
.replace(new RegExp(/\.\d{3}/gm), '')
}
if (typeof time === 'number' && time.toString().length === 10) {
time = time * 1000
}
date = new Date(time)
}
const formatObj = {
y: date.getFullYear(),
m: date.getMonth() + 1,
d: date.getDate(),
h: date.getHours(),
i: date.getMinutes(),
s: date.getSeconds(),
a: date.getDay()
}
const time_str = format.replace(/{([ymdhisa])+}/g, (result, key) => {
let value = formatObj[key]
// Note: getDay() returns 0 on Sunday
if (key === 'a') {
return ['日', '一', '二', '三', '四', '五', '六'][value]
}
if (result.length > 0 && value < 10) {
value = '0' + value
}
return value || 0
})
return time_str
}
/**
*
* @param dateTime
* @returns
*/
export function getWeek(dateTime: Date): number {
const temptTime = new Date(dateTime.getTime())
// 周几
const weekday = temptTime.getDay() || 7
// 周1+5天=周六
temptTime.setDate(temptTime.getDate() - weekday + 1 + 5)
let firstDay = new Date(temptTime.getFullYear(), 0, 1)
const dayOfWeek = firstDay.getDay()
let spendDay = 1
if (dayOfWeek != 0) spendDay = 7 - dayOfWeek + 1
firstDay = new Date(temptTime.getFullYear(), 0, 1 + spendDay)
const d = Math.ceil((temptTime.valueOf() - firstDay.valueOf()) / 86400000)
const result = Math.ceil(d / 7)
return result
}
/**
* `几秒前``几分钟前``几小时前``几天前`
* @param param new Date()
* @param format
* @description param 10 10 * 1000
* @description param 1 60 * 1000
* @description param 1 60 * 60 * 1000
* @description param 2460 * 60 * 24 * 1000
* @description param 3 60 * 60* 24 * 1000 * 3
* @returns
*/
export function formatPast(param: string | Date, format = 'YYYY-mm-dd HH:MM:SS'): string {
// 传入格式处理、存储转换值
let t: any, s: number
// 获取js 时间戳
let time: number = new Date().getTime()
// 是否是对象
typeof param === 'string' || 'object' ? (t = new Date(param).getTime()) : (t = param)
// 当前时间戳 - 传入时间戳
time = Number.parseInt(`${time - t}`)
if (time < 10000) {
// 10秒内
return '刚刚'
} else if (time < 60000 && time >= 10000) {
// 超过10秒少于1分钟内
s = Math.floor(time / 1000)
return `${s}秒前`
} else if (time < 3600000 && time >= 60000) {
// 超过1分钟少于1小时
s = Math.floor(time / 60000)
return `${s}分钟前`
} else if (time < 86400000 && time >= 3600000) {
// 超过1小时少于24小时
s = Math.floor(time / 3600000)
return `${s}小时前`
} else if (time < 259200000 && time >= 86400000) {
// 超过1天少于3天内
s = Math.floor(time / 86400000)
return `${s}天前`
} else {
// 超过3天
const date = typeof param === 'string' || 'object' ? new Date(param) : param
return formatDate(date, format)
}
}
/**
*
* @param param new Date()
* @description param `formatAxis(new Date())` `上午好`
* @returns
*/
export function formatAxis(param: Date): string {
const hour: number = new Date(param).getHours()
if (hour < 6) return '凌晨好'
else if (hour < 9) return '早上好'
else if (hour < 12) return '上午好'
else if (hour < 14) return '中午好'
else if (hour < 17) return '下午好'
else if (hour < 19) return '傍晚好'
else if (hour < 22) return '晚上好'
else return '夜里好'
}
/**
* xx
*
* @param ms
* @returns {string}
*/
export function formatPast2(ms) {
const day = Math.floor(ms / (24 * 60 * 60 * 1000))
const hour = Math.floor(ms / (60 * 60 * 1000) - day * 24)
const minute = Math.floor(ms / (60 * 1000) - day * 24 * 60 - hour * 60)
const second = Math.floor(ms / 1000 - day * 24 * 60 * 60 - hour * 60 * 60 - minute * 60)
if (day > 0) {
return day + '天' + hour + '小时' + minute + '分钟'
}
if (hour > 0) {
return hour + '小时' + minute + '分钟'
}
if (minute > 0) {
return minute + '分钟'
}
if (second > 0) {
return second + '秒'
} else {
return 0 + '秒'
}
}
/**
* element plus Formatter 使 YYYY-MM-DD HH:mm:ss
*
* @param row
* @param column
* @param cellValue
*/
// @ts-ignore
export const dateFormatter = (row, column, cellValue) => {
if (!cellValue) {
return
}
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return formatDate(cellValue)
}
/**
* 时间为00:00:00
* @param param
* @returns 带时间00:00:00
*/
export function beginOfDay(param: Date) {
return new Date(param.getFullYear(), param.getMonth(), param.getDate(), 0, 0, 0, 0)
}
/**
* 时间为23:59:59
* @param param
* @returns 带时间23:59:59
*/
export function endOfDay(param: Date) {
return new Date(param.getFullYear(), param.getMonth(), param.getDate(), 23, 59, 59, 999)
}
/**
*
* @param param1 1
* @param param2 2
*/
export function betweenDay(param1: Date, param2: Date) {
param1 = convertDate(param1)
param2 = convertDate(param2)
// 计算差值
return Math.floor((param2.getTime() - param1.getTime()) / (24 * 3600 * 1000))
}
/**
*
* @param param1
* @param param2
*/
export function addTime(param1: Date, param2: number) {
param1 = convertDate(param1)
return new Date(param1.getTime() + param2)
}
/**
*
* @param param
*/
export function convertDate(param: Date | string) {
if (typeof param === 'string') {
return new Date(param)
}
return param
}