Java Data Type - 如何在两周前获取日期

Java has a built-in date library, java.time bundled with Java 8.


The following code shows how to use the minusWeeks 
to get the date in two weeks before.


import java.time.LocalDate;

public class Foo {
    public static void main(String[] args) {
        System.out.println(LocalDate.parse("2014-05-03").minusWeeks(2));
    }
}