How to get file size in php_PHP tutorial

Copy code The code is as follows:

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];
}

The following method can also be used

Copy code The code is as follows:

/**
 * 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];
}

http://www.bkjia.com/PHPjc/736851.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/736851.htmlTechArticleCopy the code The code is as follows: 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]; }...