multipart.py 文件源码

def post_multipart(url, fields, files):
    parts = urlparse.urlparse(url)
    scheme = parts[0]
    host = parts[1]
    selector = parts[2]
    content_type, body = encode_multipart_formdata(fields, files)
    if scheme == 'http':
        h = httplib.HTTP(host)
    elif scheme == 'https':
        h = httplib.HTTPS(host)
    else:
        raise ValueError('unknown scheme: ' + scheme)
    h.putrequest('POST', selector)
    h.putheader('content-type', content_type)
    h.putheader('content-length', str(len(body)))
    h.endheaders()
    h.send(body)
    errcode, errmsg, headers = h.getreply()
    return h.file.read()