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package com.bst.test;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class temp1 {
public static void main(String[] args) throws ParseException {
String rq="20140705";
SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMdd");
Date d1=sdf.parse(rq);
Date d2=new Date();
System.out.println((d2.getTime()-d1.getTime())/(1000*3600*24));
}
}
final long DAY = 24l * 60l * 60l * 1000l; // 一年的毫秒数
Date d = new Date();
DateFormat sdf = new SimpleDateFormat("yyyyMMdd");
Date d1 = sdf.parse("20140708");
System.out.println((d.getTime() - d1.getTime()) / DAY);