Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
2.9k views
in Technique[技术] by (71.8m points)

multithreading - Selenium Threads: how to run multi-threaded browser with proxy ( python)

I'm writing a script to access a website using proxies with multiple threads but now I'm stuck in multiple threads, when I run the script below, it opens 5 browsers but all 5 use 1 proxy, I want 5 browsers to use different proxies, can someone help me complete it? thank you

Here is my script :

from selenium import webdriver
from selenium import webdriver
import time , random
import threading


def e():

    a = open("sock2.txt", "r")
    for line in a.readlines():

        b = line
        prox = b.split(":")
        IP = prox[0]
        PORT = int(prox[1].strip("
"))
        print(IP)
        print(PORT)


        profile = webdriver.FirefoxProfile()
        profile.set_preference("network.proxy.type", 1)
        profile.set_preference("network.proxy.socks", IP)
        profile.set_preference("network.proxy.socks_port", PORT)
        try:

            driver = webdriver.Firefox(firefox_profile=profile)
            driver.get("http://www.whatsmyip.org/")
        except:
            print("Proxy Connection Error")
            driver.quit()
        else:
            time.sleep(random.randint(40, 70))
            driver.quit()
for i in range(5):
    t = threading.Thread(target=e)
    t.start()

(Wish everyone has a happy and lucky new year)

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

( I personaly think that a problem is there that when you start a program, it will go to new thread, which will go throught the textfile from beginning, becasue you aint deleting them )

I have cane across the same problem, when I was doing the same thing as you do now. I know you would rather want help with your code, but I am in hurry to test it and want to help you ;) , so here is a code that works for me ... There is even task killer for a chrome ( you just have to edit it to firefox )

If I were you, I would start the thread after opening the file, cuz it looks liek you are opening the same file from 1st line everytime the tread starts

links = [ // Link you want to go to ]

def funk(xxx , website):
    link = website
    chrome_options = webdriver.ChromeOptions()
    chrome_options.add_argument('--proxy-server=%s' % str(xxx))
    chromedriver = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'chromedriver')
    chrome = webdriver.Chrome(chromedriver, chrome_options=chrome_options)
    try :
        // Do stuff
    except:
        print('exception')
    chrome.close()

for link in links:
    f = open('proxies.txt')
    line = f.readline()
    x = 1
    xx = 0
    while line:
        if number_of_used_proxies < 10:
            print(line)
            line = f.readline()
            try:
                threading.Timer(40, funk, [line, link]).start()
            except Exception as e:
                print(e)
            time.sleep(1)
            x += 1
            number_of_used_proxies += 1
        else:
            time.sleep(100)
            for x in range(1, 10):
                try:
                    xzxzx = 'os.system("taskkill /f /im chrome.exe")'
                    os.system("killall 'Google Chrome'")
                except:
                    print("NoMore")
            time.sleep(10)
            number_of_used_proxies = 0

    f.close()

Hope it helps :)


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...