获取时间？

Question

java.lang.system的currentTimeMillis() 
          Returns the current time in milliseconds.

Answer 1

<%
Calendar cal=Calendar.getInstance();
String time;
time = String.valueOf(cal.get(cal.YEAR))+"-"+String.valueOf(cal.get(cal.MONTH)+1)+"-"+String.valueOf(cal.get(cal.DATE))+"-"+String.valueOf(cal.get(cal.HOUR_OF_DAY))+"-"+String.valueOf(cal.get(cal.MINUTE));
out.print(time);
%>