无法使用Selenium自动执行Chase网站登录 [英] Unable to use Selenium to automate Chase site login
问题描述
当我尝试使用Selenium(Python)登录Chase网站时，遇到以下错误消息:
When I try to log into the Chase website using Selenium (Python), I'm hit with the following error message:
但是，使用人工"登录可以正常工作.似乎当Selenium找到一个元素时，就会触发该问题.
However, using "human" login works fine. It seems that when Selenium finds an element it triggers the issue.
我错过了什么吗?我试图在stackoverflow上找到答案，但无济于事.
Am I missing something? I've tried to find the answer on stackoverflow but to no avail.
预期结果是该脚本将成功允许我以编程方式登录.
The expected result is that the script would successfully allow me to login programatically.
这是下面的代码示例:
import time
import os
from selenium import webdriver
CHASE_USER_ID = os.getenv('CHASE_USER_ID', None)
CHASE_PASSWORD = os.getenv('CHASE_PASSWORD', None)
assert CHASE_USER_ID is not None, 'Chase user id not set'
assert CHASE_PASSWORD is not None, ' Chase password not set'
def main():
chrome_options = webdriver.ChromeOptions()
driver = webdriver.Chrome(r'./chromedriver', chrome_options=chrome_options)
try:
driver.get('https://secure07c.chase.com/web/auth/#/logon/logon/chaseOnline?')
time.sleep(2)
user_element = driver.find_element_by_id('userId-input-field') # Finding an element here seems to make the login process fail
user_element.send_keys(CHASE_USER_ID)
password_element = driver.find_element_by_id('password-input-field')
password_element.send_keys(CHASE_PASSWORD)
time.sleep(2)
password_element.submit()
time.sleep(10)
finally:
driver.quit()
if __name__ == '__main__':
main()
推荐答案
我采用了您的代码并简化了结构，并以最少的代码行运行了测试，如下所示:
I took your code and simplified the structure and ran the test with minimal lines of code as follows:
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
options = webdriver.ChromeOptions()
options.add_argument("start-maximized")
options.add_argument("--disable-extensions")
driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\Utility\BrowserDrivers\chromedriver.exe')
driver.get("https://secure07c.chase.com/web/auth/#/logon/logon/chaseOnline?")
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input.jpui.input.logon-xs-toggle.clientSideError"))).send_keys("jsmiao")
driver.find_element_by_css_selector("input.jpui.input.logon-xs-toggle#password-input-field").send_keys("hello")
driver.find_element_by_css_selector("button#signin-button>span.label").click()
类似地，根据您的观察，我遇到了相同的障碍，错误如下:
Similarly, as per your observation I have hit the same roadblock with the error as:
似乎元素上的click()的文本为登录确实发生了.尽管启动了用户名/密码查找，但是该过程中断了.在检查网页的 DOM树时，您会发现其中一些<script>标签是指具有关键字 dist 的 JavaScripts .例如:
It seems the click() on the element with text as Sign in does happens. Though the username / password lookup is initiated but the process is interupted. While inspecting the DOM Tree of the webpage you will find that some of the <script> tag refers to JavaScripts having keyword dist. As an example:
-
<script src="https://static.chasecdn.com/web/library/blue-boot/dist/2.20.3/blue-boot/js/main-ver.js"></script> -
<script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue-vendor/main" src="https://static.chasecdn.com/web/library/blue-vendor/dist/2.11.1/blue-vendor/js/main.js"></script> -
<script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue/main" src="https://static.chasecdn.com/web/library/blue-core/dist/2.16.3/blue/js/main.js"></script> -
<script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue-app/main" src="https://static.chasecdn.com/web/library/blue-app/dist/2.15.1/blue-app/js/main.js"></script>
<script src="https://static.chasecdn.com/web/library/blue-boot/dist/2.20.3/blue-boot/js/main-ver.js"></script><script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue-vendor/main" src="https://static.chasecdn.com/web/library/blue-vendor/dist/2.11.1/blue-vendor/js/main.js"></script><script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue/main" src="https://static.chasecdn.com/web/library/blue-core/dist/2.16.3/blue/js/main.js"></script><script type="text/javascript" charset="utf-8" async="" data-requirecontext="_" data-requiremodule="blue-app/main" src="https://static.chasecdn.com/web/library/blue-app/dist/2.15.1/blue-app/js/main.js"></script>
明确表明该网站受 Bot Management 服务提供商保护 > Distil Networks ，并检测到 ChromeDriver 进行的导航，随后阻止.
Which is a clear indication that the website is protected by Bot Management service provider Distil Networks and the navigation by ChromeDriver gets detected and subsequently blocked.
