星期对应的枚举

/**
 * @author sp
 */
public enum WeekEnum {

    MONDAY("MONDAY",1,"星期一"),
    TUESDAY("TUESDAY",2,"星期二"),
    WEDNESDAY("WEDNESDAY",3,"星期三"),
    THURSDAY("THURSDAY",4,"星期四"),
    FRIDAY("FRIDAY",5,"星期五"),
    SATURDAY("SATURDAY",6,"星期六"),
    SUNDAY("SUNDAY",7,"星期天");

    private String code;
    private Integer weekDay;
    private String des;

    public String getCode() {
        return code;
    }

    public Integer getWeekDay() {
        return weekDay;
    }

    public String getDes() {
        return des;
    }

    WeekEnum(String code, Integer weekDay, String des) {
        this.code = code;
        this.weekDay = weekDay;
        this.des = des;
    }

    /**
     * 根据code 得到对应的 周（几）数字
     * @param code
     * @return
     */
    public static Integer getWeekDayByCode(String code) {
        Integer result = null;
        for (WeekEnum order : WeekEnum.values()) {
            if (StringUtils.equals(order.getCode(),code)) {
                result = order.getWeekDay();
                break;
            }
        }
        return result;
    }

    /**
     * 根据code 得到对应的 周（几）描述
     * @param code
     * @return
     */
    public static String getDesByCode(String code) {
        String result = null;
        for (WeekEnum order : WeekEnum.values()) {
            if (StringUtils.equals(order.getCode(),code)) {
                result = order.getDes();
                break;
            }
        }
        return result;
    }

    /**
     * 根据code 得到枚举
     * @param code
     * @return
     */
    public static WeekEnum getEnumByCode(String code) {
        if (StringUtils.isBlank(code)) {
            return null;
        }
        for (WeekEnum trans : values()) {
            if (StringUtils.equals(code,trans.getCode())) {
                return trans;
            }
        }
        return null;
    }

}

获取星期几

 public static void main(String[] args) {
        getWeekDay11();
    }

    public static String getWeekDay11(){
        LocalDate localDate = LocalDate.now();
        String k = String.valueOf(localDate.getDayOfWeek());
        System.out.println(k);
        System.out.println(WeekEnum.getWeekDayByCode(k));
        return null;
    }