使用 DateFormat.LONG 格式化时间的 Java 程序
使用getTimeInstance()Java中的方法获取您设置的语言环境的时间格式。DateFormat.LONG是长样式模式的常量。
首先，我们将创建Date对象
Date dt = new Date(); DateFormat dateFormat;
让我们用DateFormat.LONG为不同的语言环境格式化时间
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.FRENCH);
System.out.println("Locale FRENCH = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.GERMANY);
System.out.println("Locale GERMANY = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.CHINESE);
System.out.println("Locale CHINESE = " + dateFormat.format(dt));以下是一个例子-
示例
import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;
public class Demo {
public static void main(String args[]) {
Date dt = new Date();
DateFormat dateFormat;
//用LONG常数显示时间
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.FRENCH);
System.out.println("Locale FRENCH = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.GERMANY);
System.out.println("Locale GERMANY = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.CHINESE);
System.out.println("Locale CHINESE = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.CANADA);
System.out.println("Locale CANADA = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.ITALY);
System.out.println("Locale ITALY = " + dateFormat.format(dt));
dateFormat = DateFormat.getTimeInstance(DateFormat.LONG, Locale.TAIWAN);
System.out.println("Locale TAIWAN = " + dateFormat.format(dt));
}
}输出结果Locale FRENCH = 09:50:40 UTC Locale GERMANY = 09:50:40 UTC Locale CHINESE = 上午09时50分40秒 Locale CANADA = 9:50:40 UTC AM Locale ITALY = 9.50.40 UTC Locale TAIWAN = 上午09時50分40秒