人性化时间处理 #javascript

formatTime.js

/**
 * 格式化时间戳为人性化的时间
 * @param {String} publishTime 时间戳
 * @return {String} 人性化时间
 */
 
function formatTime(publishTime) {
    var d_minutes, d_hours, d_days;
    var timeNow = parseInt(new Date().getTime() / 1000, 10);
    var d;
    d = timeNow - publishTime;
    d_days = parseInt(d / 86400, 10);
    d_hours = parseInt(d / 3600, 10);
    d_minutes = parseInt(d / 60, 10);
    if (d_days > 0 && d_days < 4) {
        return d_days + "天前";
    } else if (d_days <= 0 && d_hours > 0) {
        return d_hours + "小时前";
    } else if (d_hours <= 0 && d_minutes > 0) {
        return d_minutes + "分钟前";
    } else if (d_minutes <= 0) {
        return "刚刚";
    } else {
        var s = new Date(publishTime * 1000);
        return (s.getMonth() + 1) + "月" + s.getDate() + "日";
    }
}


formatTime(1408556211); //6分钟前