66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
|
let toTimeText = (timeStamp, simple) => {
|
||
|
|
var dateTime = new Date(timeStamp)
|
||
|
|
var currentTime = Date.parse(new Date()); //当前时间
|
||
|
|
var timeDiff = currentTime - dateTime; //与当前时间误差
|
||
|
|
var timeText = '';
|
||
|
|
if (timeDiff <= 60000) { //一分钟内
|
||
|
|
timeText = '刚刚';
|
||
|
|
} else if (timeDiff > 60000 && timeDiff < 3600000) {
|
||
|
|
//1小时内
|
||
|
|
timeText = Math.floor(timeDiff / 60000) + '分钟前';
|
||
|
|
} else if (timeDiff >= 3600000 && timeDiff < 86400000 && !isYestday(dateTime)) {
|
||
|
|
//今日
|
||
|
|
timeText = formatDateTime(dateTime).substr(11, 5);
|
||
|
|
} else if (isYestday(dateTime)) {
|
||
|
|
//昨天
|
||
|
|
timeText = '昨天' + formatDateTime(dateTime).substr(11, 5);
|
||
|
|
} else if (isYear(dateTime)) {
|
||
|
|
//今年
|
||
|
|
timeText = formatDateTime(dateTime).substr(5, simple ? 5 : 14);
|
||
|
|
} else {
|
||
|
|
//不属于今年
|
||
|
|
timeText = formatDateTime(dateTime);
|
||
|
|
if (simple) {
|
||
|
|
timeText = timeText.substr(2, 8);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return timeText;
|
||
|
|
}
|
||
|
|
|
||
|
|
let isYestday = (date) => {
|
||
|
|
var yesterday = new Date(new Date() - 1000 * 60 * 60 * 24);
|
||
|
|
return yesterday.getYear() === date.getYear() &&
|
||
|
|
yesterday.getMonth() === date.getMonth() &&
|
||
|
|
yesterday.getDate() === date.getDate();
|
||
|
|
}
|
||
|
|
|
||
|
|
let isYear = (date) => {
|
||
|
|
return date.getYear() === new Date().getYear();
|
||
|
|
}
|
||
|
|
|
||
|
|
let formatDateTime = (date) => {
|
||
|
|
if (date === '' || !date) {
|
||
|
|
return ''
|
||
|
|
}
|
||
|
|
var dateObject = new Date(date)
|
||
|
|
var y = dateObject.getFullYear()
|
||
|
|
var m = dateObject.getMonth() + 1
|
||
|
|
m = m < 10 ? ('0' + m) : m
|
||
|
|
var d = dateObject.getDate()
|
||
|
|
d = d < 10 ? ('0' + d) : d
|
||
|
|
var h = dateObject.getHours()
|
||
|
|
h = h < 10 ? ('0' + h) : h
|
||
|
|
var minute = dateObject.getMinutes()
|
||
|
|
minute = minute < 10 ? ('0' + minute) : minute
|
||
|
|
var second = dateObject.getSeconds()
|
||
|
|
second = second < 10 ? ('0' + second) : second
|
||
|
|
return y + '/' + m + '/' + d + ' ' + h + ':' + minute + ':' + second
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
export {
|
||
|
|
toTimeText,
|
||
|
|
isYestday,
|
||
|
|
isYear,
|
||
|
|
formatDateTime
|
||
|
|
}
|