<div class="codetitle"><a style="CURSOR: pointer" data="47773" class="copybut" id="copybut47773" onclick="doCopy('code47773')"> 代码如下:<div class="codebody" id="code47773"> static function convert($size) { $unit=array('b','kb','mb','gb','tb','pb'); return @round($size/pow(1024,($i=floor(log($size,1024)))),2).' '.$unit[$i]; } 也可用下面这种方法<div class="codetitle"><a style="CURSOR: pointer" data="39487" class="copybut" id="copybut39487" onclick="doCopy('code39487')"> 代码如下:<div class="codebody" id="code39487">/* Returns a human readable filesize */ function HumanReadableFilesize($size) { $mod = 1024; $units = explode(' ','B KB MB GB TB PB'); for ($i = 0; $size > $mod; $i++) { $size /= $mod; } return round($size,2) . ' ' . $units[$i]; }
(编辑:李大同)
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