public class CronUtils {
private static final SimpleDateFormat sdf = new SimpleDateFormat("ss mm HH dd MM ? yyyy"); /***
* 功能描述:日期转换cron表达式
* @param date
* @return
*/
public static String formatDateByPattern(Date date) {
String formatTimeStr = null;
if (Objects.nonNull(date)) {
formatTimeStr = sdf.format(date);
}
return formatTimeStr;
} /***
* convert Date to cron, eg "0 07 10 15 1 ? 2016"
* @param date : 时间点
* @return
*/
public static String getCron(Date date) {
return formatDateByPattern(date);
}
}