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PHP求两个日期相差的天数

  1. function maketime($date)
  2. {
  3. list($year,$month,$day) = explode("-",$date);
  4. return mktime(0,0,0,$month,$day,$year);
  5. }
  7. $date1 = "2015-01-01";
  8. $date2 = "2015-01-05";
  9. $d = (maketime($date2) - maketime($date1)) / (3600*24);
  10. echo "$date1 - $date2
    相差 $d 天";
  11. ?>

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