1、Date 转为String
SimpleDateFormat sdf = new SimpleDateFormat(“yyyy-MM-dd HH:mm:ss”);
Date date = new Date();
String EndTime = sdf.format(date);
2、String 转为 Date
String str=”2018-09-13 12:00:00”;
SimpleDateFormat sdf= new SimpleDateFormat(“yyyy-MM-dd HH:mm:ss”);
Date date = sdf.parse(str);
3、Date 转为 Calendar
Date date =new Date();
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
4、Calendar 转为 Date
Calendar calendar = Calendar.getInstance();
Date date =calendar.getTime();
5、String 转为 Calendar
String str=”2018-09-13 12:00:00”;
SimpleDateFormat sdf= new SimpleDateFormat(“yyyy-MM-dd HH:mm:ss”);
Date date= sdf.parse(str);
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
6、Calendar 转为 String
Calendar calendar = Calendar.getInstance();
Date date =calendar.getTime();
SimpleDateFormat sdf = new SimpleDateFormat(“yyyy-MM-dd HH:mm:ss”);
String EndTime = sdf.format(date);
时间类型:String、Date 、Calendar类型的日期之间的转换
最新推荐文章于 2024-02-03 11:18:24 发布
