使用循环“while”在几个页面上查看元素Python，Selenium

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()

def find_element_by_xpath(xpath):
    try:
        element = WebDriverWait(driver, 10).until(
            EC.presence_of_element_located((By.XPATH, xpath))
        )
        return element
    except:
        return None

page_num = 1
while True:
    # 构造当前页面的URL
    url = f"https://example.com/page/{page_num}"
    
    # 打开当前页面
    driver.get(url)
    
    # 查找元素
    element = find_element_by_xpath("//div[@class='element']")
    if element:
        # 如果找到元素，则进行相应的操作
        # 例如，获取元素的文本内容
        print(element.text)
    else:
        # 如果未找到元素，则退出循环
        break
    
    # 增加页面计数器
    page_num += 1