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taichunmin/readableFileSize.php

Created June 4, 2014 18:21
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readableFileSize.php
<?php
/*
2012/04/21 taichunmin
將檔案大小顯示成為比較好讀的方式
*/
function tai_readableFileSize($size)
{
$unit = array('Byte','KB','MB','GB','TB','PB');
$ia = 0;
while($size>1000)
{
$size/=1024;
$ia++;
}
return sprintf("%.1f ",$size).$unit[$ia];
}
?>
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