function file_dir($url)
{
return File::dir($url);
}
/**
* 清空日志
*
* @param string $name
* @return void
*/
static function clean($name = null)
{
if (static::$open === false) {
return;
}
$dir = static::$path;
if ($name) {
$name = ucfirst($name);
$dir = $dir . '/' . $name;
}
File::rmdir($dir);
}
