python-3.x - 在 Python Selenium 中处理 reCAPTCHA

Question

我需要使用 python selenium 自动化网页，但它遇到了 reCaptcha，它位于另一个框架中。我想解决验证码问题，并在解决验证码问题后单击登录按钮继续执行脚本；然而，这会变得很棘手，因为涉及到一个框架，并且该框架需要切换回默认内容。有人可以在这方面帮助我吗？

from selenium import webdriver
from selenium.webdriver import ActionChains
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import Select
import time
browser = webdriver.Chrome()
browser.delete_all_cookies()    
browser.maximize_window()
browser.get("https://developer.syntecx.org/ptcl_ebills/signin.php")
browser.switch_to.frame(browser.find_element_by_tag_name("iframe"))
browser.find_element_by_xpath("//*[@id='recaptcha-anchor']/div[1]").click()
time.sleep(20)
browser.switch_to_default_content()
browser.find_element_by_xpath("//*[@id='login']/button").click()

Answer 1

填写电子邮件和密码字段后，单击 recaptcha您可以使用以下Locator Strategies :

• 代码块:

  options = webdriver.ChromeOptions() 
  options.add_argument("start-maximized")
  options.add_experimental_option("excludeSwitches", ["enable-automation"])
  options.add_experimental_option('useAutomationExtension', False)
  driver = webdriver.Chrome(options=options, executable_path=r'C:\Utility\BrowserDrivers\chromedriver.exe')
  driver.get("https://developer.syntecx.org/ptcl_ebills/signin.php")
  WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input#email"))).send_keys("<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1b5a687a7f444e77777a735b686f7a7870746d7e697d77746c35787476" rel="noreferrer noopener nofollow">[email protected]</a>")
  driver.find_element_by_css_selector("input#password").send_keys("Asad_Ullah")
  WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe[src^='https://www.google.com/recaptcha/api2/anchor?']")))
  WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "span.recaptcha-checkbox.goog-inline-block.recaptcha-checkbox-unchecked.rc-anchor-checkbox"))).click()
  driver.switch_to_default_content()
  WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button.btn.btn-primary.block.full-width.m-b"))).click()
  

• 浏览器快照: