取当前时间 格式 yyyy年mm月dd日 hh:mm:ss weekday

//取当前时间 格式 yyyy年mm月dd日 hh:mm:ss weekday
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 ss=now.getSeconds();            //秒
var weekday=new Array(7)			//周
weekday[0]="星期日"
weekday[1]="星期一"
weekday[2]="星期二"
weekday[3]="星期三"
weekday[4]="星期四"
weekday[5]="星期五"
weekday[6]="星期六"
var clock = year + "年";
if(month < 10) clock += "0";
clock += month + "月";
if(day < 10) clock += "0";
clock += day + "日 ";
if(hh < 10) clock += "0";
clock += hh + ":";
if (mm < 10) clock += '0';
clock += mm+ ":";
if (ss < 10) clock += '0';
clock += ss;
clock += " " + weekday[now.getDay()];
$("#setDateInfo").html(clock)
}
setInterval(CurentTime,1000); //每秒更新一次