无法建立新的连接MAX重试错误

Question

我正在尝试在Google Chrome上使用Selenium为网络抓取工具创建脚本。但是我收到错误：

  

提高MaxRetryError（_pool，url，错误或ResponseError（原因））   urllib3.exceptions.MaxRetryError：   HTTPConnectionPool（host ='127.0.0.1'，> port = 53051）：URL超过最大重试次数：> / session / 54df0082f43bf3d90fa9623057c3cf53 / elements（由> NewConnectionError（'：导致无法建立新连接：[Errno 61]连接被拒绝'，））

到目前为止，这是我有关使用Selenium和Webdriver的代码。

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import TimeoutException

# Specifying incognito mode as you launch your browser[OPTIONAL]
option = webdriver.ChromeOptions()
option.add_argument("--incognito")

# Create new Instance of Chrome in incognito mode
browser = webdriver.Chrome(executable_path='/Users/emmanuelyamoah/Downloads/chromedriver-2', chrome_options=option)

# Go to desired website
browser.get("https://github.com/sonyemman")

# Wait 20 seconds for page to load
timeout = 20
try:
    # Wait until the final element [Avatar link] is loaded.
    # Assumption: If Avatar link is loaded, the whole page would be relatively loaded because it is among
    # the last things to be loaded.
    WebDriverWait(browser, timeout).until(EC.visibility_of_element_located((By.XPATH, "//img[@class='avatar width-full rounded-2']")))
except TimeoutException:
    print("Timed out waiting for page to load")
    browser.quit()

Answer 1

这不是您的代码错误，这是您创建了太多网站的问题，我强烈建议您使用this，因为它将确保对网站的每个请求均来自另一台机器。