PHP取得日期时间差通用函数

meikkiie

今天开发Web2.0站点时写的一个返回日期时间差的函数分享一下
  //取得日期时间差
static function getTimeDifference($time_two){
   $time_one = date("Y-m-d H:i:s");
   $stamp_one=strtotime($time_one);
   $stamp_two=strtotime($time_two);
   $time_diff=abs($stamp_one-$stamp_two);
   $diff_time = array();   
   $diff_time["year"] = 0;
   if($time_diff > 31536000) //一年31536000秒
  $diff_time["year"] = floor($time_diff / 31536000);
   $time_diff = $time_diff - $diff_time["year"] * 31536000;
   $diff_time["month"] = 0;
   if($time_diff > 2592000) //一月2592000秒
  $diff_time["month"] = floor($time_diff / 2592000);
   
   $time_diff = $time_diff - $diff_time["month"] * 2592000;   
   
   $diff_time["day"] = 0;
   if($time_diff > 86400) //一天86400秒
  $diff_time["day"] = floor($time_diff / 86400);
   
   $time_diff = $time_diff - $diff_time["day"] * 86400;   
   
   $diff_time["hour"] = 0;
   if($time_diff > 3600) //一小时3600秒
  $diff_time["hour"] = floor($time_diff / 3600);
   
   $time_diff = $time_diff - $diff_time["hour"] * 3600;      
   
   $diff_time["minute"] = 0;
   if($time_diff > 60) //一分60秒
  $diff_time["minute"] = floor($time_diff / 60);
   
   $time_diff = $time_diff - $diff_time["minute"] * 60;     
   if(intval($diff_time["month"]) > 0){
  return $diff_time["month"]."个月前";
   }
   else if(intval($diff_time["day"]) > 0){
  return $diff_time["day"]."天前";
   }
   else if(intval($diff_time["hour"]) > 0){
  return $diff_time["hour"]."小时前";
   }
   else{
  return $diff_time["minute"]."分钟前";
   }
}