(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::getOwner — Gets the owner of the file
Gets the file owner. The owner ID is returned in numerical format.
此函数没有参数。
The owner id in numerical format.
Throws RuntimeException on error.
Example #1 SplFileInfo::getOwner() example
<?php
$info = new SplFileInfo('file.txt');
print_r(posix_getpwuid($info->getOwner()));
?>