可以将TimeZone格式化为z,Z或zzzz格式。
以下是显示如何实现SimpleDateFormat('zzzz')的示例-
import java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { //显示当前日期和时间 Calendar cal = Calendar.getInstance(); SimpleDateFormat simpleformat = new SimpleDateFormat("dd/MMMM/yyyy hh:mm:s zzzz"); System.out.println("Today's date = "+simpleformat.format(cal.getTime())); //显示小时 Format f = new SimpleDateFormat("H"); String strHour = f.format(new Date()); System.out.println("Current Hour = "+strHour); //显示分钟 f = new SimpleDateFormat("mm"); String strMinute = f.format(new Date()); System.out.println("Current Minutes = "+strMinute); //以两位数显示秒 f = new SimpleDateFormat("ss"); String strSeconds = f.format(new Date()); System.out.println("Current Seconds = "+strSeconds); f = new SimpleDateFormat("a"); String strMarker = f.format(new Date()); System.out.println("Current AM/PM Marker = "+strMarker); f = new SimpleDateFormat("zzzz"); String strTimeZone = f.format(new Date()); System.out.println("TimeZone = "+strTimeZone); } }
输出结果
Today's date = 26/November/2018 08:13:28 Coordinated Universal Time Current Hour = 8 Current Minutes = 13 Current Seconds = 28 Current AM/PM Marker = AM TimeZone = Coordinated Universal Time