如何计算以天/分/秒为单位的unix时间戳？

Question

我有脚本来比较登录日期/时间和注销日期/时间之后，这两个值之间的差异被添加到MSSQL 2005表中的totaltime列。例如：如果用户仅在几秒钟内联机，则会添加例如约98个unix时间戳的值。那么如何将该值作为人类阅读显示在网站上：如果可能，请以天/分/秒为单位？

非常感谢您检查我的问题。将不胜感激帮助我。

这是我的排名脚本，我想包括：

function TotalTimeRank() 
{ 
    $db = $this->database[GDB]; 
    $num_rows = $db->doQuery('SELECT TOP 100 ID, Name, (SELECT SUM(CoolPoint) FROM DATA WHERE DATA.User = INFO.User AND DATA.Auth IN(1, 2)) as Points FROM INFO WHERE INFO.User NOT IN (1199,16300) ORDER BY Points DESC'); 
    if ($num_rows == -1) 
    { 
     $db->getError(); 
     return; 
    } 

    $n = 1; 
    $content = ''; 
    while ($row = $db->doRead()) 
    { 
     $data = array('rank-id' => $row['Num'], 'rank-pos' => $n++, 'rank-name' => $row['Name'], 'rank-points' => number_format(intval($row['Points']))); 
     $content .= Template::Load('pointrank-' . ($n % 2 == 1 ? 2 : 1), $data); 
    } 

    $this->content = Template::Load('total_pointrank', array('ranks' => $content)); 
} 

那么，什么是包括什么，我想我的等级上面的脚本，所以我可以在网上每个用户的基础上显示总时间的最佳方法我的data表中的totaltime列？我知道如何包含它，但我很困惑如何将它转换为上面这个函数中的人类阅读。

Answer 1

这应该满足您的需求：

$timestamp_diff = 456; // your timestamp difference here 
echo secondsToTime($timestamp_diff); 

这个功能：

function secondsToTime($seconds) { // returns days/hours/minutes/seconds 
    $dtF = new DateTime("@0"); 
    $dtT = new DateTime("@$seconds"); 
    return $dtF->diff($dtT)->format('%a/%h/%i/%s'); 
} 

基于this

编辑：与您现有的脚本把他们放在一起： （我猜？）

function TotalTimeRank() 
{ 
    $db = $this->database[GDB]; 
    $num_rows = $db->doQuery('SELECT TOP 100 ID, Name, (SELECT SUM(CoolPoint) FROM DATA WHERE DATA.User = INFO.User AND DATA.Auth IN(1, 2)) as Points FROM INFO WHERE INFO.User NOT IN (1199,16300) ORDER BY Points DESC'); 
    if ($num_rows == -1) 
    { 
     $db->getError(); 
     return; 
    } 

    $n = 1; 
    $content = ''; 
    while ($row = $db->doRead()) 
    { 
     $data = array('rank-id' => $row['Num'], 'rank-pos' => $n++, 'rank-name' => $row['Name'], 'rank-points' => $this->secondsToTime(intval($row['Points']))); 
     $content .= Template::Load('pointrank-' . ($n % 2 == 1 ? 2 : 1), $data); 
    } 

    $this->content = Template::Load('total_pointrank', array('ranks' => $content)); 
} 

function secondsToTime($seconds) { // returns days/minutes/seconds 
    $dtF = new DateTime("@0"); 
    $dtT = new DateTime("@$seconds"); 
    return $dtF->diff($dtT)->format('%a/%i/%s'); 
}