使用python中的selenium实现正则表达式银行帐户余额

from selenium import webdriver
import re

driver = webdriver.Chrome()

driver.get("银行网站登录页面的URL")

username_input = driver.find_element_by_id("username")
password_input = driver.find_element_by_id("password")
login_button = driver.find_element_by_id("login_button")

username_input.send_keys("你的用户名")
password_input.send_keys("你的密码")
login_button.click()

driver.implicitly_wait(10)  # 等待10秒钟，确保页面加载完成

balance_element = driver.find_element_by_id("balance")
balance_text = balance_element.text

# 使用正则表达式提取账户余额
balance_pattern = r"余额：(\d+\.\d+)"
balance_match = re.search(balance_pattern, balance_text)
if balance_match:
    balance = balance_match.group(1)
    print("账户余额：", balance)
else:
    print("无法获取账户余额信息")

driver.quit()