• 2025-07-03 00:02:17

//dateTimeStamp是一个时间毫秒，注意时间戳是秒的形式，在这个毫秒的基础上除以1000，就是十位数的时间戳。13位数的都是时间毫秒。

function timeago(dateTimeStamp){

var minute = 1000 * 60; //把分，时，天，周，半个月，一个月用毫秒表示

var hour = minute * 60;

var day = hour * 24;

var week = day * 7;

var halfamonth = day * 15;

var month = day * 30;

var now = new Date().getTime(); //获取当前时间毫秒

console.log(now)

var diffValue = now - dateTimeStamp;//时间差

if(diffValue < 0){

return;

}

var minC = diffValue/minute; //计算时间差的分，时，天，周，月

var hourC = diffValue/hour;

var dayC = diffValue/day;

var weekC = diffValue/week;

var monthC = diffValue/month;

if(monthC >= 1 && monthC <= 3){

result = " " + parseInt(monthC) + "月前"

}else if(weekC >= 1 && weekC <= 3){

result = " " + parseInt(weekC) + "周前"

}else if(dayC >= 1 && dayC <= 6){

result = " " + parseInt(dayC) + "天前"

}else if(hourC >= 1 && hourC <= 23){

result = " " + parseInt(hourC) + "小时前"

}else if(minC >= 1 && minC <= 59){

result =" " + parseInt(minC) + "分钟前"

}else if(diffValue >= 0 && diffValue <= minute){

result = "刚刚"

}else {

var datetime = new Date();

datetime.setTime(dateTimeStamp);

var Nyear = datetime.getFullYear();

var Nmonth = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;

var Ndate = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();

var Nhour = datetime.getHours() < 10 ? "0" + datetime.getHours() : datetime.getHours();

var Nminute = datetime.getMinutes() < 10 ? "0" + datetime.getMinutes() : datetime.getMinutes();

var Nsecond = datetime.getSeconds() < 10 ? "0" + datetime.getSeconds() : datetime.getSeconds();

result = Nyear + "-" + Nmonth + "-" + Ndate

}

return result;

}

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