
import org.apache.commons.lang3.time.DateFormatUtils; import org.apache.commons.lang3.time.DateUtils; DateUtils.parseDate(DateFormatUtils.format(new Date(), "yy-MM-dd") + " 00:00:00", "yy-MM-dd HH:mm:ss") //Tue Sep 28 00:00:00 GMT+08:00 2021 DateUtils.parseDate(DateFormatUtils.format(new Date(), "yy-MM-dd") + " 23:59:59", "yy-MM-dd HH:mm:ss") //Tue Sep 28 23:59:59 GMT+08:00 2021