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";     }   }

本文转自dotfun 51CTO博客，原文链接:http://blog.51cto.com/dotfun/286016