如何计算PHP中日期之间的差异?

时间:2011-06-03 04:47:19

标签: php date

  

可能重复:
  How to calculate the difference between two dates using PHP?

如何计算日期之间的差异?

是否有任何默认函数来计算日期差异?..

由于

拉​​维

2 个答案:

答案 0 :(得分:3)

date_diff()

示例:

$datetime1 = date_create('2009-10-11');
$datetime2 = date_create('2009-10-13');
$interval = date_diff($datetime1, $datetime2);
echo $interval->format('%R%a days');

答案 1 :(得分:0)

$date1 = date("Y/m/d");
$comp_date = "2010/12/1";

if($date1 <= $comp_date)//-------- if for date is less than limit

{

}

else if($date1 > $comp_date)//---------ElseIf for date is greator than limit                      

{


}//----End else if($date1 > $comp_date)

}//--------- End Main if

您也可以尝试这种方法......