import java.util.*;
public class test2{
public static void main(String[] args){
Date date = new Date();
Calendar calender = Calendar.getInstance();
calender.setTime( date );
System.out.println( calender.get( Calendar.YEAR ) );
System.out.println( calender.get( Calendar.MONTH ) );
System.out.println( calender.get( Calendar.DATE ) );
System.out.println( calender.get( Calendar.HOUR ) );
System.out.println( calender.get( Calendar.MINUTE ) );
System.out.println( calender.get( Calendar.SECOND ) );
System.out.println( calender.get( Calendar.MILLISECOND ) );
}
}这一句
System.out.println( calender.get( Calendar.MILLISECOND ) );
就是的到你的Date对象的
毫秒数的至于ns,暂时应该还没有办法
public class test2{
public static void main(String[] args){
Date date = new Date();
Calendar calender = Calendar.getInstance();
calender.setTime( date );
System.out.println( calender.get( Calendar.YEAR ) );
System.out.println( calender.get( Calendar.MONTH ) );
System.out.println( calender.get( Calendar.DATE ) );
System.out.println( calender.get( Calendar.HOUR ) );
System.out.println( calender.get( Calendar.MINUTE ) );
System.out.println( calender.get( Calendar.SECOND ) );
System.out.println( calender.get( Calendar.MILLISECOND ) );
}
}这一句
System.out.println( calender.get( Calendar.MILLISECOND ) );
就是的到你的Date对象的
毫秒数的至于ns,暂时应该还没有办法
另外,刚才在网上查的时候好像还看到有个类可以达到ns,好像是java.util.Timestamp,记得不太清楚了,依稀有点儿印象。因为它也只是提了一句,没有详细讲,所以我看了之后即直接关闭了。不知道大家是否有见过或者用过呢?
这个是用在SQL里面的吧?