currentDay=df.format(calendar.getTime());
/** * 两个时间相差距离多少天 * @param str1 时间参数 1 格式:1990-01-01 * @param str2 时间参数 2 格式:2009-01-01 * @return long 返回值为:xx天 */ public static long getDistanceTime(String str1, String str2) { DateFormat df = new SimpleDateFormat("yyyy-MM-dd"); Date one; Date two; long day = 0; try { one = df.parse(str1); two = df.parse(str2); long time1 = one.getTime(); long time2 = two.getTime(); long diff ; if(time1<time2) { diff = time2 - time1; } else { diff = time1 - time2; } day = diff / (24 * 60 * 60 * 1000); } catch (ParseException e) { e.printStackTrace(); } return day; }