Java示例显示工作日 Java示例格式化秒 Java示例当天 Java示例显示工作日 import java.text.SimpleDateFormat; import java.text.DateFormatSymbols; public class Main { public static void main(String[] args) { String[] weekdays = new DateFormatSymbols().getWeekdays(); for (int i = 2; i < (weekdays.length-1); i++) { String weekday = weekdays[i]; System.out.println("weekday = " + weekday); } } } Java示例格式化秒 Java示例当天