(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.0.0)
PharFileInfo::getCompressedSize — Returns the actual size of the file (with compression) inside the Phar archive
This returns the size of the file within the Phar archive. Uncompressed files will return the same value for getCompressedSize as they will with filesize()
The size in bytes of the file within the Phar archive on disk.
Example #1 A PharFileInfo::getCompressedSize() example
<?php
try {
$p = new Phar('/path/to/my.phar', 0, 'my.phar');
$p['myfile.txt'] = 'hi';
$file = $p['myfile.txt'];
echo $file->getCompressedSize();
} catch (Exception $e) {
echo 'Write operations failed on my.phar: ', $e;
}
?>
以上例程会输出：
2