让piwigo支持中文路径和文件名

\local\config\config.inc.php

// permitted characters for files/directories during synchronization
$conf['sync_chars_regex'] = '/^[\x{4e00}-\x{9fa5}a-zA-Z0-9-_.\(\)\!@#\s+]+$/u';
// $conf['sync_chars_regex'] = '/^[a-zA-Z0-9-_.]+$/';

// permitted characters for files/directoris during synchronization
$conf['sync_chars_regex'] = '/^[a-zA-Z0-9-_.]+$/';