以 z 格式显示 Java 中的时区
z 格式表示通用时区。我们将这样使用它。
SimpleDateFormat("z");
让我们看一个示例 −
// displaying timezone in z format SimpleDateFormat simpleformat = new SimpleDateFormat("z"); String strTimeZone = simpleformat.format(new Date()); System.out.println("TimeZone in z format = "+strTimeZone);
上面,我们使用了 SimpleDateFormat 类,因此导入了以下包 −
import java.text.SimpleDateFormat;
以下是一个示例 −
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 { // displaying current date and time Calendar cal = Calendar.getInstance(); SimpleDateFormat simpleformat = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss"); System.out.println("Date and time = "+simpleformat.format(cal.getTime())); // displaying date simpleformat = new SimpleDateFormat("dd/MMMM/yyyy"); String str = simpleformat.format(new Date()); System.out.println("Current Date = "+str); // current time simpleformat = new SimpleDateFormat("HH.mm.ss"); String strTime = simpleformat.format(new Date()); System.out.println("Current Time = "+strTime); // displaying timezone in z format simpleformat = new SimpleDateFormat("z"); String strTimeZone = simpleformat.format(new Date()); System.out.println("TimeZone in z format = "+strTimeZone); } }
输出
Date and time = Mon, 26 Nov 2018 10:59:35 Current Date = 26/November/2018 Current Time = 10.59.35 TimeZone in z format = UTC
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