时间处理类

来源：互联网发布：驱动精灵网络连接错误编辑：程序博客网时间：2024/06/01 08:52

例子

import java.text.SimpleDateFormat;import java.util.Date;import java.util.UUID;//类说明：时间帮助处理公共类public class TimeUtil {       public static final String PATTERN_YYYYMMDDHHMMSS = "yyyyMMddHHmmss";public static final String PATTERN_YYYYMMDDHHMMSSSSS = "yyyyMMddHHmmssSSS";public static final String PATTERN_YYYYMMDD = "yyyyMMdd";public static final String DATE_PATTERN_YYYY_MM_DD = "yyyy-MM-dd";public static String formatDateToString(Date date) {if (date == null)return "";return new SimpleDateFormat(TimeUtil.PATTERN_YYYYMMDDHHMMSS).format(date);}public static String formatCurrentDateToString(String pattern) {return formatDateToString(new Date(), pattern);} public static String formatDateToString(Date date, String pattern) {return new SimpleDateFormat(pattern).format(date);}public static void main(String []args){//System.out.println(TimeUtil.formatDateToString(new Date()));System.out.println(formatCurrentDateToString(PATTERN_YYYYMMDDHHMMSSSSS));System.out.println("+++++++++++++++==");//UUID uuid  =  UUID.randomUUID(); //System.out.println(uuid.toString());}}

输出结果

20131118135653968
+++++++++++++++==