Java code--date class get current time-formatted output

Package CN. Date;
Import Java.text.Format; Import Java.text.SimpleDateFormat; Import Java.util.Date;
/*
*dateformat is an abstract class of date/time format subclasses, because he is an abstract class, so there should be a concrete construction method *public class Simpledateformatextends Dateformatsimpledateformat * is a specific class that formats and parses dates in a way that is relevant to the locale
*public final string format (date date) formats a date as a day/time string. *simpledateformat () Displays the time *simpledateformat (String pattern) in the default mode to show the time in the given pattern
* The number of days in the month Month *d month of year *m years *y (*h) number 0-23 minutes *m seconds * * * * * public class *s Rmatdemo {
                 public static void main (string[] args) {                                                   //Create a Date object                  Date D=new date ();                 System.out.println (d );                /*//Create a Format object                  SimpleDateFormat sdf=new SimpleDateFormat ();                 System.out.priNtln (SDF); * *                 SimpleDateFormat sdf=new SimpleDateFormat ("Yyyy-mm-dd HH:mm:ss");                //format as Date/time string                  String Cc=sdf.format (d);                 System.out.println ( CC);        }                            }