public static final int daysBetween(java.util.Date early, java.util.Date late) { Calendar ecal = Calendar.getInstance(); Calendar lcal = Calendar.getInstance(); ecal.setTime(early); lcal.setTime(late); long etime = ecal.getTimeInMillis(); long ltime = lcal.getTimeInMillis(); return (int) ((ltime - etime) / MILLIS_PER_DAY); }
原创申明:本文章为三叔原创。