def __init__(self, ports, host='localhost', **kw):
pools = len(ports)
PoolManager.__init__(self, max(10, pools), **kw)
self._lock = threading.RLock()
self.host = host
if pools > 1:
self.ports = np.array(ports, dtype=np.uint16)
self._port = self._roll
else:
self.ports = ports[0]
self._port = lambda: self.ports
def __init__(self,
host='www.baidu.com',
refer='https://www.baidu.com/',
**kw):
PoolManager.__init__(self, **kw)
self.headers = {
'User-Agent': define_user_agent(),
'X-Forward-For': define_x_forward(),
'Host': host,
'Referer': refer,
'Accept': HDR_ACCEPT,
'Accept-Encoding': HDR_ACCEPT_ENCODING,
'Accept-Language': HDR_ACCEPT_LANG,
'Cache-Control': HDR_CACHE_CONTROL,
'Connection': HDR_CONN,
'If-Modified-Since': HDR_LAST_MOD
}