Java DateFormatSymbols getShortWeekdays()方法及示例

Java中 DateFormatSymbols类 的 getShortWeekdays() 方法是用来获取字符串格式的日历的工作日的短名称。例如，”Sun “代表星期天，”Mon “代表星期一等等。

语法

public String[] getShortWeekdays()

参数： 该方法不接受任何参数。

返回值： 该方法以字符串格式返回工作日的短名称。

下面的程序说明了getShortWeekdays()方法的使用。

示例1 :

// Java code to demonstrate getShortWeekdays()  import java.text.DateFormatSymbols;  public class DateFormat_Main {    public static void main(String args[])    {        int i;          // Initializing DateFormatSymbols        String shwkdays[]            = new DateFormatSymbols().getShortWeekdays();          for (i = 1; i < shwkdays.length; i++) {              // Displaying the short names of weekdays            System.out.println("Day " + i                               + " = " + shwkdays[i]);        }    }}

输出:

Day 1 = SunDay 2 = MonDay 3 = TueDay 4 = WedDay 5 = ThuDay 6 = FriDay 7 = Sat

例2 :

// Java code to demonstrate getShortWeekdays()import java.text.DateFormatSymbols;  public class DateFormat_Main {    public static void main(String args[])    {        int i;          // Initializing DateFormatSymbols        String shwkdays[]            = new DateFormatSymbols().getShortWeekdays();          for (i = 1; i < shwkdays.length / 2; i++) {              // Displaying the short names of weekdays            System.out.println("Day " + i                               + " = " + shwkdays[i]);        }    }}

输出:

Day 1 = SunDay 2 = MonDay 3 = Tue

参考资料: https://docs.oracle.com/javase/8/docs/api/java/text/DateFormatSymbols.html#getShortWeekdays-