How to get the current timestamp in Java8

This article mainly introduces how to get the current timestamp in Java8, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know it.

Get the current timestamp in Java 8

The Instant class has a static factory method now () that returns the current timestamp, as shown below:

Package com.shxt.demo02; import java.time.Instant; public class Demo16 {public static void main (String [] args) {Instant timestamp = Instant.now (); System.out.println ("What is value of this instant" + timestamp.toEpochMilli ());}}

Both date and time are included in the timestamp information, much like java.util.Date. In fact, the Instant class is indeed equivalent to the Date class before Java 8, you can use the respective conversion methods of the Date class and the Instant class to convert each other, for example: Date.from (Instant) to convert Instant to java.util.Date,Date.toInstant () is to convert the Date class to the Instant class.

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