cloud-server-account/src/main/java/com/dsh/account/util/DateTimeHelper.java
@@ -1484,6 +1484,23 @@ } /** * 获取当前日期是星期几<br> * Obtain the day of the week for the current date. * @param dt * @return 当前日期是星期几 */ public static int getWeekNumOfDate(Date dt) { Integer[] weekDays = {7, 1, 2, 3, 4, 5, 6}; // 将周一的数值设为2,依次递增表示周二到周日 Calendar cal = Calendar.getInstance(); cal.setTime(dt); int w = cal.get(Calendar.DAY_OF_WEEK) - 1; if (w < 0) { w = 6; // 如果为负数,将其设为6,表示周日 } return weekDays[w]; } /** * 获取今天时间 2017-11-20 00:00:00 */ public static Date todayDate() {