web_utils.py 文件源码

def netloc(self, netloc):
        if '@' in netloc:
            auth, host = netloc.split('@', 1)
        else:
            auth, host = None, netloc
        port = ''
        if host and host[0] == '[':
            host, port = host[1:].split(']', 1)
            if ':' in port:
                _host, port = port.split(':', 1)
                if not host:
                    host = _host
        elif ':' in host:
            host, port = host.split(':', 1)
        if '%' in port:
            port = unquote(port)
        if port:
            port = int(port)
        if host:
            host = unquote_plus(host)
        self.auth = auth  # TODO: roll back changes if it fails
        self.host = host
        self.port = port