Python: Crawl free proxy IP

The Agent crawler is implemented by grasping the free proxy IP of the West Thorn Network:

from bs4 import BeautifulSoupimport requestsimport randomimport telnetlibrequests = requests.session()ip_list = []proxy_list = []def get_proxy():    url = ‘http://www.xicidaili.com/nn/‘    headers = {        ‘User-Agent‘: ‘Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36‘    }    web_data = requests.get(url, headers=headers)    soup = BeautifulSoup(web_data.text, ‘lxml‘)    ips = soup.find_all(‘tr‘)    for i in range(1, len(ips)):        ip_info = ips[i]        tds = ip_info.find_all(‘td‘)        ip = tds[1].text        port = tds[2].text        try:            telnetlib.Telnet(ip, port, timeout=2)            ip_list.append(ip+":"+port)        except:            pass    #print(ip_list)    for ip in ip_list:        proxy_list.append(‘http://‘ + ip)     proxies = get_proxy()proxy_ip = random.choice(proxy_list)proxies = {‘http‘: proxy_ip}print(proxies)

Proxy IP usage, upload him to the GET request.

requests.get(url, headers=headers, proxies=proxies)

Python: Crawl free proxy IP