错误：'value'：keys_to_typing(value)} 发送密钥 selenium python

Question

我正在尝试使用 selenium 登录网站，但在向网站发送用户名和密码时出错：

代码：

driver = webdriver.Chrome(
executable_path='../chromedriver')

driver.get('https://secure.imdb.com/ap/signin?openid.pape.max_auth_age=0&openid.return_to=https%3A%2F%2Fwww.imdb.com%2Fap-signin-handler&openid.identity=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.assoc_handle=imdb_pro_us&openid.mode=checkid_setup&siteState=eyJvcGVuaWQuYXNzb2NfaGFuZGxlIjoiaW1kYl9wcm9fdXMiLCJyZWRpcmVjdFRvIjoiaHR0cHM6Ly9wcm8uaW1kYi5jb20vdjIvbmFtZS9ubTM0NzUyMDk_cmY9Y29uc19ubV9tZXRlciZyZWZfPW5tX3B1Yl91cHNsYl9sb2dpbiJ9&openid.claimed_id=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&imdbPageAction=login')
driver.find_element_by_id("ap_email").send_keys("username")
driver.find_element_by_id("ap_password").send_keys("pass")
driver.find_element_by_id("signInSubmit").click()

报错：

driver.find_element_by_id("ap_email").send_keys("username") 文件“/anaconda3/lib/python3.6/site-packages/selenium/webdriver/remote/webelement.py”，第 479 行，在 send_keys “值”：keys_to_typing(value)})

镀铬版本：

铬=70.0.3538.77

chrome 驱动版本：

chromedriver=2.43.600229

如何解决？

Answer 1

如我所见，如果不单击"Log in with IMDb" 链接，您将无法处理身份验证表单。在发送密钥之前尝试单击它：

# driver.find_element_by_id('login_with_imdb_expender').click()
driver.find_element_by_link_text('Log in with IMDb').click()
driver.find_element_by_id("ap_email").send_keys("username")
driver.find_element_by_id("ap_password").send_keys("pass")

Answer 2

根据IMDb 网站，在将字符串 发送到电子邮件 和自定义密码 字段之前，您必须点击link 与文本为 Login with IMDb 诱导 WebDriverWait，您可以使用以下解决方案：

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

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://secure.imdb.com/ap/signin?openid.pape.max_auth_age=0&openid.return_to=https%3A%2F%2Fwww.imdb.com%2Fap-signin-handler&openid.identity=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.assoc_handle=imdb_pro_us&openid.mode=checkid_setup&siteState=eyJvcGVuaWQuYXNzb2NfaGFuZGxlIjoiaW1kYl9wcm9fdXMiLCJyZWRpcmVjdFRvIjoiaHR0cHM6Ly9wcm8uaW1kYi5jb20vdjIvbmFtZS9ubTM0NzUyMDk_cmY9Y29uc19ubV9tZXRlciZyZWZfPW5tX3B1Yl91cHNsYl9sb2dpbiJ9&openid.claimed_id=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&imdbPageAction=login')
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//span[@class='a-expander-prompt']/span[@id='login_with_imdb_expender']"))).click()
WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//input[@class='a-input-text a-span12 auth-autofocus auth-required-field' and @id='ap_email']"))).send_keys("aravind_reddy")
driver.find_element_by_xpath("//input[@class='a-input-text a-span12 auth-required-field' and @id='ap_password']").send_keys("aravind_reddy")
driver.find_element_by_xpath("//input[@class='a-button-input' and @id='signInSubmit']").click()