SimpleDateFormat inherits the Format method from java.text.DateFormat, and the specific method signature is as follows:

format

Common Final String Format (Date Date)

Format a date as a date/time string.

Examples of alphabetic date or time element representations

Geera identifier text ads

Year y year1996; 96

July in M years; July; 07

Number of weeks in a year 27

W weeks in a month 2

Days in d years 189

Days in d months 10

F 2nd week of each month.

E day of the week text Tuesday; Tuesday

Am/pm label text pm

Hours in a day (0-23) Number 0

K hours in a day (1-24) number 24

Hours expressed in morning/afternoon (0- 1 1) are 0.

Morning/afternoon (1- 12) Hours 12

Minutes in m hours: number 30

Seconds of s minutes 55

S milliseconds 978

Z time zone universal time zone Pacific standard time; PSTGMT-08:00

Z time zone RFC 822 time zone -0800

For more information, please refer to-"