//获取相隔天数 |
/**get the days of the gap of the tow date |
* @param beforedate |
* @param afterdate |
* @return |
* @throws ParseException |
*/ |
static public long getDistinceDay(String beforedate, String afterdate) throws ParseException { |
SimpleDateFormat d = new SimpleDateFormat( "yyyy-MM-dd" ); |
long dayCount= 0 ; |
try { |
java.util.Date d1 = d.parse(beforedate); |
java.util.Date d2 = d.parse(afterdate); |
dayCount = (d2.getTime()-d1.getTime())/( 24 * 60 * 60 * 1000 ); |
} catch (ParseException e){ |
System.out.println( "Date parse error!" ); |
} |
return dayCount; |
} |
//该片段来自于http://yuncode.net |