js unix时间戳转换

用Ajax从后台传回Json数据，日期字符串Date(-150537600000)的转换：

function cTime(t) {

                    if (t != "") {

                        var time= parseInt(t.substring(6, t.length - 2));//截取字符串

                        commonTime = new Date(time);

                        return return commonTime.pattern("yyyy-MM-dd");

                    }

                }

输出结果：1965-03-26

其他相关知识：

一、unix时间戳转普通时间：

var  unixtime=1358932051;

var  unixTimestamp =  new  Date(unixtime* 1000); 

commonTime = unixTimestamp.toLocaleString();

alert( "普通时间为：" +commonTime);

二、普通时间转unix时间戳

var  str = "2013-01-01 00:00:00" ;

str = str.replace(/-/g, "/" );

var  date =  new  Date(str); 

var  humanDate =  new  Date(Date.UTC(date.getFullYear(),date.getMonth(),date.getDate(),date.getHours(),date.getMinutes(), date.getSeconds())); 

alert(humanDate.getTime()/1000 - 8*60*60);     

date.pattern("yyyy-MM-dd")函数

下面是第一个，　来源：http://blog.csdn.net/yuyue618/archive/2009/04/15/4074793.aspx

 "javascript" type="text/javascript">

 

这是第二个，是一个老外写的，　来源：http://blog.csdn.net/akunshenjk/archive/2008/06/12/2539638.aspx

 Date.prototype.format = function(mask) {

     var d = this;

     var zeroize = function (value, length) {

         if (!length) length = 2;

         value = String(value);

         for (var i = 0, zeros = ''; i < (length - value.length); i++) {

             zeros += '0';

         }

         return zeros + value;

     };

     return mask.replace(/"[^"]*"|'[^']*'|/b(?:d{1,4}|m{1,4}|yy(?:yy)?|([hHMstT])/1?|[lLZ])/b/g, function($0) {

         switch($0) {

             case 'd':   return d.getDate();

             case 'dd':  return zeroize(d.getDate());

             case 'ddd': return ['Sun','Mon','Tue','Wed','Thr','Fri','Sat'][d.getDay()];

             case 'dddd':    return ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'][d.getDay()];

             case 'M':   return d.getMonth() + 1;

             case 'MM':  return zeroize(d.getMonth() + 1);

             case 'MMM': return ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'][d.getMonth()];

             case 'MMMM':    return ['January','February','March','April','May','June','July','August','September','October','November','December'][d.getMonth()];

             case 'yy':  return String(d.getFullYear()).substr(2);

             case 'yyyy':    return d.getFullYear();

             case 'h':   return d.getHours() % 12 || 12;

             case 'hh':  return zeroize(d.getHours() % 12 || 12);

             case 'H':   return d.getHours();

             case 'HH':  return zeroize(d.getHours());

             case 'm':   return d.getMinutes();

             case 'mm':  return zeroize(d.getMinutes());

             case 's':   return d.getSeconds();

             case 'ss':  return zeroize(d.getSeconds());

             case 'l':   return zeroize(d.getMilliseconds(), 3);

             case 'L':   var m = d.getMilliseconds();

                     if (m > 99) m = Math.round(m / 10);

                     return zeroize(m);

             case 'tt':  return d.getHours() < 12 ? 'am' : 'pm';

             case 'TT':  return d.getHours() < 12 ? 'AM' : 'PM';

             case 'Z':   return d.toUTCString().match(/[A-Z]+$/);

             // Return quoted strings with the surrounding quotes removed

             default:    return $0.substr(1, $0.length - 2);

         }

     });

 };