怎样把UTC国际时间转换成本地时间

Question

在脚本中怎样把UTC国际时间转换成本地时间
比如Mon Mar 9 20:30:07 UTC+0800 2009 
怎样把它转成2009-3-某日 20:30:07 的形式呢,
请大家帮忙

Answer 1

function   Todate(num)
{ //Fri Oct 31 18:00:00 UTC+0800 2008
num=num+"";
var date="";
var month=new Array();
month["Jan"]=1;month["Feb"]=2;month["Mar"]=3;month["Apr"]=4;month["May"]=5;month["Jan"]=6;
month["Jul"]=7;month["Aug"]=8;month["Sep"]=9;month["Oct"]=10;month["Nov"]=11;month["Dec"]=12;
var week=new Array();
week["Mon"]="一";week["Tue"]="二";week["Wed"]="三";week["Thu"]="四";week["Fri"]="五";week["Sat"]="六";week["Sun"]="日";
str=num.split(" ");
date=str[5]+"年";
date=date+month[str[1]]+"月"+str[2]+"日 "+str[3];
date=date+" 周"+week[str[0]];
return date;
}

Answer 2

                Date.prototype.format = function(format) //author: meizz
                {
                  var o = {
                    "M+" : this.getMonth()+1, //month
                    "d+" : this.getDate(),    //day
                    "h+" : this.getHours(),   //hour
                    "m+" : this.getMinutes(), //minute
                    "s+" : this.getSeconds(), //second
                    "q+" : Math.floor((this.getMonth()+3)/3),  //quarter
                    "S" : this.getMilliseconds() //millisecond
                  }
                  if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
                    (this.getFullYear()+"").substr(4 - RegExp.$1.length));
                  for(var k in o)if(new RegExp("("+ k +")").test(format))
                    format = format.replace(RegExp.$1,
                      RegExp.$1.length==1 ? o[k] : 
                        ("00"+ o[k]).substr((""+ o[k]).length));
                  return format;
                }
Date d = new Date();
document.write(d.format("yyyy-MM-dd"));

Answer 3

   Date.prototype.format = function(format) //author: meizz
                {
                  var o = {
                    "M+" : this.getMonth()+1, //month
                    "d+" : this.getDate(),    //day
                    "h+" : this.getHours(),   //hour
                    "m+" : this.getMinutes(), //minute
                    "s+" : this.getSeconds(), //second
                    "q+" : Math.floor((this.getMonth()+3)/3),  //quarter
                    "S" : this.getMilliseconds() //millisecond
                  }
                  if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
                    (this.getFullYear()+"").substr(4 - RegExp.$1.length));
                  for(var k in o)if(new RegExp("("+ k +")").test(format))
                    format = format.replace(RegExp.$1,
                      RegExp.$1.length==1 ? o[k] : 
                        ("00"+ o[k]).substr((""+ o[k]).length));
                  return format;
                }
Date d = new Date();
document.write(d.format("yyyy-MM-dd"));

Answer 4

  <script type="text/javascript">
function CurentTime()
    { 
        var now = new Date();
       
        var year = now.getFullYear();       //年
        var month = now.getMonth() + 1;     //月
        var day = now.getDate();            //日
       
        var hh = now.getHours();            //时
        var mm = now.getMinutes();          //分
       
        var clock = year + "-";
       
        if(month < 10)
            clock += "0";
       
        clock += month + "-";
       
        if(day < 10)
            clock += "0";
           
        clock += day + " ";
       
        if(hh < 10)
            clock += "0";
           
        clock += hh + ":";
        if (mm < 10) clock += '0'; 
        clock += mm; 
        return(clock); 
    } var myTime = CurentTime();
  alert(myTime);
  </script>