websnake.py 文件源码

def post(addr, payload=b'', version='HTTP/1.1', headers={},  auth=()):

    """
    """

    addr    = addr.strip().rstrip()
    url     = urlparse(addr)
    default = {'user-agent':"Untwisted-requests/1.0.0", 
    'accept-charset':b'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
    'connection':'close',
    'host': url.hostname,
    'content-type': 'application/x-www-form-urlencoded',
    'content-length': len(payload)}

    default.update(headers)

    request  = 'POST %s %s\r\n' % (url.path + ('?' + url.query if \
    url.query else ''), version)

    if auth: default['authorization'] = build_auth(*auth)

    request = (request + build_headers(default)).encode('utf8') + payload
    port    = url.port if url.port else getservbyname(url.scheme)

    return create_con_ssl(url.hostname, port, request) \
    if url.scheme == 'https' else create_con(url.hostname, port, request)