测试代理ip是否可用的方法

import random import requests import re ''' 利用访问/返回的IP进行测试 说明：利用的/返回的IP进行校验，如返回的是代理池的IP，说明代理有效，否则实际代理无效 ''' # 代理ip池 PROXIES_NEW = { "https": [ "https://113.226.18.243:80", "https://121.31.100.209:8123", "https://14.117.177.135:808", "https://171.223.230.46:61234", "https://117.57.90.121:25435", "https://175.11.214.29:808", "https://118.190.145.138:9001", "https://182.112.89.23:8118", "https://221.228.17.172:8181", "https://115.46.70.48:8123", "https://110.88.30.36:808", "https://110.87.104.153:8118", "https://1.195.25.204:61234", "https://119.186.241.31:61234", "https://175.155.152.41:61234", "https://27.31.103.233:21973", "https://125.105.110.4:3128", "https://114.222.24.111:808", "https://140.250.180.229:61234", "https://120.83.98.216:61234", "https://175.155.223.179:61234", "https://115.198.37.56:6666", "https://115.46.74.192:8123", "https://106.56.102.39:8070", "https://125.121.121.155:6666", "https://219.157.147.113:8118", "https://117.66.167.57:8118", "https://183.128.242.93:6666", "https://115.198.39.24:6666", "https://114.223.162.171:8118", "https://115.46.89.82:8123", "https://58.208.16.70:37436", "https://123.188.6.176:1133", "https://112.195.51.225:61234", "https://112.193.131.17:8118", "https://221.234.250.204:8010", "https://49.79.67.119:61234", "https://220.184.215.223:6666", "https://180.121.134.176:808", "https://122.246.48.118:8010", "https://119.7.59.13:61234", "https://27.54.248.42:8000", "https://59.32.37.99:8010", "https://220.191.100.253:6666", "https://112.193.70.85:61234", "https://60.167.128.91:48963", "https://119.4.70.128:61234", "https://182.88.166.148:8123", "https://113.117.65.112:61234", "https://115.226.129.195:61234", "https://106.75.71.122:80", "https://125.122.171.167:6666", "https://125.118.144.247:6666", "https://60.184.173.221:8070", "https://60.190.250.120:8080", "https://36.6.146.199:47025", "https://106.56.102.78:808", "https://119.7.225.218:61234", "https://114.230.69.250:9999", "https://111.177.164.2:9999", "https://112.85.129.85:9999", "https://111.177.176.126:9999", "https://1.192.241.146:9999", "https://1.198.73.10:9999", "https://171.112.165.223:9999", "https://125.104.50.54:9999", "https://171.112.165.98:9999", "https://113.140.1.82:53281", "https://221.1.200.242:38652", "https://119.102.129.114:9999", "https://111.177.182.102:9999", "https://116.209.55.227:9999", "https://110.52.235.208:9999", "https://110.52.235.33:9999", "https://112.85.170.221:9999", "https://111.77.197.60:808", "https://583349285:2zectsyx@139.196.76.78:16816" ] } lens = len(PROXIES_NEW['https']) print(lens) num = 1 while num <= lens: try: requests.adapters.DEFAULT_RETRIES = 3 proxies = PROXIES_NEW['https'] IP = random.choice(proxies) # print(IP) # print(type(IP)) b = re.findall('//(\d+\.\d+\.\d+\.\d+):', IP)[0] b = b.replace('.', '') print(b) # thiProxy = "http://" + IP # thisIP = "".join((":")[0:1]) # print(thisIP) res = requests.get(url="/", timeout=8, proxies={"https": "https://113.140.1.82:53281"}) proxyIP = res.text # print(proxyIP) a = proxyIP.replace('.', '') print(a) if int(a) == int(b): print("代理IP:'" + proxyIP + "'有效！") else: print("返回不是代理池中的ip，代理IP无效！") except: print("代理IP无效！") print(111) # else: # print('success') num += 1