示例
String dateStr = "2017-03-01"; Date date = DateUtil.parse(dateStr);
示例
String dateStr = "2017-03-01"; Date date = DateUtil.parse(dateStr); //结果 2017/03/01 String format = DateUtil.format(date, "yyyy/MM/dd"); //常用格式的格式化,结果:2017-03-01 String formatDate = DateUtil.formatDate(date); //结果:2017-03-01 00:00:00 String formatDateTime = DateUtil.formatDateTime(date); //结果:00:00:00 String formatTime = DateUtil.formatTime(date);
示例
String dateStr = "2017-03-01 22:33:23"; Date date = DateUtil.parse(dateStr); //一天的开始,结果:2017-03-01 00:00:00 Date beginOfDay = DateUtil.beginOfDay(date); //一天的结束,结果:2017-03-01 23:59:59 Date endOfDay = DateUtil.endOfDay(date);
示例
String dateStr1 = "2017-03-01 22:33:23"; Date date1 = DateUtil.parse(dateStr1); String dateStr2 = "2017-04-01 23:33:23"; Date date2 = DateUtil.parse(dateStr2); //相差一个月,31天 long betweenDay = DateUtil.between(date1, date2, DateUnit.DAY);
来源
Hutool网站