PHP method to display file size in a format suitable for reading, _PHP Tutorial

PHP uses a format suitable for reading to display the file size.

This article describes the example of PHP using a format suitable for reading. Share it with everyone for your reference. The specific analysis is as follows:

File size display, such as 1.7K, 2.9M
The code is as follows:
Copy code The code is as follows: :// A much better and accurate version can be found
// in Aidan's PHP Repository:
// http://aidanlister.com/repos/v/function.size_readable.php
/**
 * Returns a human readable filesize
 *
 * @author      wesman20 (php.net)
 * @author      Jonas John
 * @version     0.3
 * @link        http://www.jonasjohn.de/snippets/php/readable-filesize.htm
 */
function HumanReadableFilesize($size) {
// Adapted from: http://www.php.net/manual/en/function.filesize.php
$mod = 1024;
$units = explode(' ','B KB MB GB TB PB');
for ($i = 0; $size > $mod; $i++) {
          $size /= $mod;
}
Return round($size, 2) . ' ' . $units[$i];
}

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/963845.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/963845.htmlTechArticlePHP uses a format suitable for reading to display the file size. This article describes an example of PHP using a format suitable for reading. size method. Share it with everyone for your reference. Specific points...