如何移至 Python Selenium 的下一页？

Question

我正在尝试为特定站点构建代理抓取工具，但无法转到下一页。

这是我正在使用的代码。

如果您回答了我的问题，请向我解释一下您使用的内容，如果可以，请向我解释有关此类代码的任何好的教程，请提供一些：

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
import time

options = Options()
#options.headless = True     #for headless
#options.add_argument('--disable-gpu') #for headless and os win

driver = webdriver.Chrome(options=options)

driver.get("https://hidemyna.me/en/proxy-list/")
time.sleep(10) #bypass cloudflare


tbody = driver.find_element_by_tag_name("tbody")
cell = tbody.find_elements_by_tag_name("tr")

for column in cell:
    column = column.text.split(" ")
    print (column[0]+":"+ column[1]) #ip and port

nxt = driver.find_element_by_class_name('arrow_right')
nxt.click()

Answer 1

要移至下一页，您可以尝试以下解决方案：

• 代码块：

  from selenium import webdriver
  from selenium.webdriver.chrome.options import Options
  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, WebDriverException
  
  options = Options()
  options.add_argument("start-maximized")
  options.add_argument("disable-infobars")
  options.add_argument("--disable-extensions")
  driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\Utility\BrowserDrivers\chromedriver.exe')
  driver.get('https://hidemyna.me/en/proxy-list/')
  while True:
      try:
          driver.execute_script("return arguments[0].scrollIntoView(true);", WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//li[@class='arrow__right']/a"))))
          driver.find_element_by_xpath("//li[@class='arrow__right']/a").click()
          print("Navigating to Next Page")
      except (TimeoutException, WebDriverException) as e:
          print("Last page reached")
          break
  driver.quit()
  

• 控制台输出：

  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  Navigating to Next Page
  .
  .
  .
  Navigating to Next Page
  Last page reached