Java gets the current time of the system and formats it

Java gets the current time of the system and formats createtime--2018 May 9 11:41:00author:marydon

There are two ways of implementing

ImportJava.text.SimpleDateFormat;ImportJava.util.Calendar;Importjava.util.Date;/*** Get System Current time * @descrition using calendar implementation *@paramformat *@return */ Publicstring Getsysdatestr (string format) {Date sysdate=calendar.getinstance (). GetTime (); Format= "". Equals (format)? " Yyyy-mm-dd HH:mm:ss ": Format; SimpleDateFormat SDF=NewSimpleDateFormat (format); returnSdf.format (sysdate);}/*** Get System Current time * @descrition using date implementation *@paramformat *@return */ Publicstring getSysdateStr2 (string format) {Date sysdate=NewDate (); Format= "". Equals (format)? " Yyyy-mm-dd HH:mm:ss ": Format; SimpleDateFormat SDF=NewSimpleDateFormat (format); returnSdf.format (sysdate);}

Related recommendations:

• Java Date Tool class Dateutils

Java gets the current time of the system and formats it