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- import java.util.Date;
- import java.text.SimpleDateFormat;
- //Date date = new Date();
- //SimpleDateFormat ft;
- //Calendar c = Calendar.getInstance();
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- /*
- Simple DateFormat Format Codes
- G Era designator AD
- y Year in four digits 2001
- M Month in year July or 07
- d Day in month 10
- h Hour in A.M./P.M. (1~12) 12
- H Hour in day (0~23) 22
- m Minute in hour 30
- s Second in minute 55
- S Millisecond 234
- E Day in week Tuesday
- D Day in year 360
- F Day of week in month 2 (second Wed. in July)
- w Week in year 40
- W Week in month 1
- a A.M./P.M. marker PM
- k Hour in day (1~24) 24
- K Hour in A.M./P.M. (0~11) 10
- z Time zone Eastern Standard Time
- ' Escape for text Delimiter
- " Single quote
-
-
- Date and Time Conversion Characters
- Character Description Example
- c Complete date and time Mon May 04 09:51:52 CDT 2009
- F ISO 8601 date 2004-02-09
- D U.S. formatted date (month/day/year) 02/09/2004
- T 24-hour time 18:05:19
- r 12-hour time 06:05:19 pm
- R 24-hour time, no seconds 18:05
- Y Four-digit year (with leading zeroes) 2004
- y Last two digits of the year (with leading zeroes) 04
- C First two digits of the year (with leading zeroes) 20
- B Full month name February
- b Abbreviated month name Feb
- m Two-digit month (with leading zeroes) 02
- d Two-digit day (with leading zeroes) 03
- e Two-digit day (without leading zeroes) 9
- A Full weekday name Monday
- a Abbreviated weekday name Mon
- j Three-digit day of year (with leading zeroes) 069
- H Two-digit hour (with leading zeroes), between 00 and 23 18
- k Two-digit hour (without leading zeroes), between 0 and 23 18
- I Two-digit hour (with leading zeroes), between 01 and 12 06
- l Two-digit hour (without leading zeroes), between 1 and 12 6
- M Two-digit minutes (with leading zeroes) 05
- S Two-digit seconds (with leading zeroes) 19
- L Three-digit milliseconds (with leading zeroes) 047
- N Nine-digit nanoseconds (with leading zeroes) 047000000
- P Uppercase morning or afternoon marker PM
- p Lowercase morning or afternoon marker pm
- z RFC 822 numeric offset from GMT -0800
- Z Time zone PST
- s Seconds since 1970-01-01 00:00:00 GMT 1078884319
- Q Milliseconds since 1970-01-01 00:00:00 GMT 1078884319047
- */
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