抄的人家的,仅作学习使用. java Date获取 年月日时分秒 package com.util; import java.text.DateFormat; import java.util.Calendar; import java.util.Date; public class Test { public void getTimeByDate(){ Date date = new Date(); DateFormat df1 =
Java 8 中 Date与LocalDateTime.LocalDate.LocalTime互转 Java 8中 java.util.Date 类新增了两个方法,分别是from(Instant instant)和toInstant()方法 // Obtains an instance of Date from an Instant object.public static Date from(Instant instant) { try { return new Dat
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