()
return os.path.exists(ipv6_file)
@name 是否监听ipv6
        @author hwliang<2021-08-12>
        @return bool
def listen_ipv6():
    '''
        @name 是否监听ipv6
        @author hwliang<2021-08-12>
        @return bool
    '''
    ipv6_file = '{}/data/ipv6.pl'.format(get_panel_path())
    return os.path.exists(ipv6_file)
def listen_ipv6 ( ) : ipv6_file = '{}/data/ipv6.pl' . format ( get_panel_path ( ) ) return os . path . exists ( ipv6_file )