1.Date对象转换为时间戳 Date date = new Date(); long times = date.getTime(); System.out.println(times); 效果如下: 1508824283292 2.时间戳转换为Date日期对象 long times = System.currentTimeMillis(); Date date = new Date(times); System.out.println(date); 效果如下: Tue Oct 24 13:
SimpleDateFormat df = new SimpleDateFormat("yyyy/MM/dd hh:mm:ss"); String dateString = "2014/10/11 14:50:11"; Date date = df.parse(dateString); long s=date.getTime(); System.out.println(s/1
References: [1] http://tutorials.jenkov.com/java-date-time/index.html [2] https://docs.oracle.com/javase/tutorial/datetime/iso/period.html 1. Java 8 and Java 7 Date classes The main change in the Java 8 date time API is that date and time is now no l
Java Date and Calendar examples This tutorial shows you how to work with java.util.Date and java.util.Calendar. 1. Java Date ExamplesFew examples to work with Date APIs. Example 1.1 – Convert Date to String. SimpleDateFormat sdf = new SimpleDateForma
把对象JSON序列化,然后反序列化后发现时间少了八小时.因为在东八区,所以序列的时候按照1970-01-01:08:00:00为基数取得差值,而反序列化的时候以1970-01-01:00:00:00作为的基数反序列成了标准时间,所以需要ToLocalTime一下或者手动+8. class Program { static void Main(string[] args) { UserInfo userInfo = new UserInfo(); userInfo.CreateTime = Dat
package date; import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date; public class test { public static void main(String[] args) { Date d = new Date(); String beginDate = "1435845268096"; SimpleDateFormat sdf = n
在unix中时间戳是一串数字表示的,使用起来非常不方便,转化方式如下: //Convert Unix timestamp to normal date style public String TimeStamp2Date(String timestampString){ Long timestamp = Long.parseLong(timestampString)*1000; String date = new java.text.SimpleDateFormat("yyyy-MM-dd HH
最近在弄一些涉及到时间处理的项目.本来自己写了一个时间转换函数,虽然能用但是过于麻烦而且不够规范,于是学习了下java自带的时间处理的类. public class Timechg { public static int ymd[][][]= new int[110][13][33]; public static int day[][][] = new int[25][61][61]; public static int _ymd[][] = new int[110*13*33+1][3]; p
