Calendar cal = Calendar.getInstance();
int mon=cal.get(Calendar.MONTH)+1;
int day=cal.get(Calendar.DAY_OF_MONTH);
int year=cal.get(Calendar.YEAR);
int week=cal.get(Calendar.DAY_OF_WEEK)-1;
String date=year+"年"+mon+"月"+day+"日"+"星期"+week;
week需要转换
function DateDemo(){
var d, day, x, s = "今天是: ";
var x = new Array("星期日", "星期一", "星期二");
var x = x.concat("星期三","星期四", "星期五");
var x = x.concat("星期六");
d = new Date();//今天的日期;
day = d.getDay();
return(s += x[day]);
}