Cml\Service\FastRoute::getSubDirName PHP Method

getSubDirName() public method

获取子目录路径。若项目在子目录中的时候为子目录的路径如/sub_dir/、否则为/
public getSubDirName ( ) : string
return string
    public function getSubDirName()
    {
        substr(self::$urlParams['root'], -1) != '/' && (self::$urlParams['root'] .= '/');
        substr(self::$urlParams['root'], 0, 1) != '/' && (self::$urlParams['root'] = '/' . self::$urlParams['root']);
        return self::$urlParams['root'];
    }