package com.heima.zhengze;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Demo3 {
/**
*
*/
public static void main(String[] args) throws ParseException {
String str = "1991/05/30";
String today = "2016/05/30";
SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
// Date d1 = new Date();
Date d1 = sdf.parse(today);
Date d2 = sdf.parse(str);
long time = (d1.getTime()-d2.getTime())/1000/60/60/24;
System.out.println(time);
}
} |
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