'æåä»£ç66 http://www.66ip.cn/
:param proxy_number: ä»£çæ°é
:return:'

@staticmethod
@robustCrawl
def freeProxySecond(proxy_number=100):

    url = 'http://www.66ip.cn/mo.php?sxb=&tqsl={}&port=&export=&ktip=&sxa=&submit=%CC%E1++%C8%A1&textarea='.format(proxy_number)
    request = WebRequest()
    html = request.get(url).content
    for proxy in re.findall('\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}:\\d{1,5}', html):
        (yield proxy)
