ftplib.py 文件源码

def __init__(self, host='', user='', passwd='', acct='', keyfile=None,
                     certfile=None, timeout=_GLOBAL_DEFAULT_TIMEOUT):
            self.keyfile = keyfile
            self.certfile = certfile
            self._prot_p = False
            FTP.__init__(self, host, user, passwd, acct, timeout)