Python 批量检测网站存活
import requests
import queue
import re
import sys
import time
import threading
import telnetlib
from urllib.parse import urlparse
requests.packages.urllib3.disable_warnings()
class Waittask(threading.Thread):
def run(self):
self.telnet = telnetlib.Telnet()
while True:
if asset.qsize() < 100:
for i in range(500):
host = urlparse(waittask.get())
scheme = host.scheme
netloc = host.netloc
try:
if ‘:’ in netloc:
Host = netloc.split(’:’)
self.telnet.open(Host[0],Host[1],timeout = 3)
asset.put(’{}😕/{}:{}’.format(scheme,Host[0],Host[1]))
else:
self.telnet.open(netloc,80,timeout = 3)
asset.put(’{}😕/{}’.format(scheme,netloc))
except Exception as e:
pass
time.sleep(1)
class Asset(threading.Thread):
def run(self):
while True:
while not asset.empty():
url = asset.get()
try:
response = requests.get(url, verify=False, allow_redirects=False,timeout = 15)
try:
title = re.findall(’’,response.text.lower())[0]
except Exception as e:
title = ‘获取标题失败’
print(response.status_code,response.url,title)
with open(‘survival.txt’,‘a’,encoding=‘gb18030’) as cent:
cent.write(’{}|{}|{}\n’.format(response.status_code,response.url,title))
except Exception as e:
pass
time.sleep(1)
class Check(threading.Thread):
def run(self):
while True:
time.sleep(10)
print(‘进度:{:.2%} 当前还有{}个端口开放检测,{}个WEB探测任务未完成!’.format(1-int(waittask.qsize())/sums,waittask.qsize(),asset.qsize()))
if name == ‘main’:
file = sys.argv[1]
waittask = queue.Queue()
asset = queue.Queue()
with open(file) as content:
for cent in content:
waittask.put(cent.strip())
sums = int(waittask.qsize())
for i in range(100):
Waittask_ = Waittask()
Waittask_.start()
for i in range(100):
Asset_ = Asset()
Asset_.start()
check = Check()
check.start()
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