Js 时间

//将秒转成文字描述：
//参数：
// secondOrigin:单位：秒，示例："2700"或2700,
// formatCode:
// 值为0或null，返回中文时间格式，示例："60"或60 返回 1分
// 值为1，返回数字时间格式：示例："60"或60 返回 00：01 ：00 
//返回值：
//1.formatCode == null 或 formatCode ==0
// secondOrigin = 2700或"2700"，返回：45分
// secondOrigin = 2515或"2515"，返回：41分54秒
// secondOrigin = 3960或"3960"，返回：1小时6分
// secondOrigin = 60或"60"，返回：1分 
//
//2.formatCode == 1
// secondOrigin = 2700或"2700"，返回：00：45 ：00
// secondOrigin = 2515或"2515"，返回：00：41 ：54
// secondOrigin = 3960或"3960"，返回：01：06 ：00
// secondOrigin = 60或"60"，返回：00：01 ：00
function secondToDateStr(secondOrigin, formatCode) {

if (!hasValue(secondOrigin)) {
return "";
}

var result = "";
var hourStr = "";
var minuteStr = "";
var secondStr = "";
var milliSecondStr = "";

var timeInSecond = parseFloat(secondOrigin);

var ss = 1000;
var mi = ss * 60;
var hh = mi * 60;
var dd = hh * 24;

var ms = timeInSecond * ss;
var day = 0;//parseInt(ms / dd);
var hour = parseInt((ms - day * dd) / hh);
var minute = parseInt((ms - day * dd - hour * hh) / mi);
var second = parseInt((ms - day * dd - hour * hh - minute * mi) / ss);
var milliSecond = parseInt(ms - day * dd - hour * hh - minute * mi - second * ss);

if (second > 59) {
second = 0;
minute += 1;
}
if (minute > 59) {
minute = 0;
hour += 1;
}

if (formatCode == null || formatCode == 0) {
hourStr = (hour > 0) ? hour + "小时" : "";
minuteStr = (minute > 0) ? minute + "分" : "";
secondStr = (second > 0) ? second + "秒" : "";
milliSecondStr = (milliSecond > 0) ? milliSecond + "毫秒" : "";

if (timeInSecond >= 60 && timeInSecond < 60 * 60) { /*[1分钟，1小时）*/
result = minuteStr + secondStr;
} else if (timeInSecond >= 60 * 60) { /*[1小时, ...）*/
result = hourStr + minuteStr;
} else { /*（...，1分钟）*/
result = secondStr;
}
} else if (formatCode == 1) {
hourStr = hour > 10 ? hour.toString() : 0 + hour.toString();
minuteStr = minute >= 10 ? minute.toString() : 0 + minute.toString();
secondStr = second >= 10 ? second.toString() : 0 + second.toString();

result = hourStr + ":" + minuteStr + ":" + secondStr;
}

return result;
}

//计算指定时间与当前时间差，返回人性化的提示
//参数：
// dateTimesString：时间格式：2015-05-18T00:00:00
function getDateDiffHumanTip (dateTimesString) {
if (!hasValue(dateTimesString)) {
return "";
}

var result = "";
dateTimesString = dateTimesString.toString();
var minute = 1000 * 60;
var hour = minute * 60;
var day = hour * 24;
var halfamonth = day * 15;
var month = day * 30;
var year = month * 12;

//替换时间中的字符：T
dateTimesString = dateTimesString.replace(‘T‘, ‘ ‘);
//获取时间戳（距离1970-1-1的毫秒数）
var dateTimeStamp = Date.parse(dateTimesString.replace(/-/gi, "/"));

var now = new Date().getTime();
var diffValue = now - dateTimeStamp;

if (diffValue < 0) {
return dateTimesString.substr(0, 10);
}

var yearC = diffValue / year;
var monthC = diffValue / month;
var weekC = diffValue / (7 * day);
var dayC = diffValue / day;
var hourC = diffValue / hour;
var minC = diffValue / minute;

if (yearC > 1) {
//result = parseInt(yearC) + "年前";
result = dateTimesString.substr(0, 10);
} else if (monthC >= 1) {
result = parseInt(monthC) + "月前";
}
else if (weekC >= 1) {
result = parseInt(weekC) + "星期前";
}
else if (dayC >= 1) {
result = parseInt(dayC) + "天前";
}
else if (hourC >= 1) {
result = parseInt(hourC) + "小时前";
}
else if (minC >= 1) {
result = parseInt(minC) + "分钟前";
} else
result = "刚刚";

return result;
}