感谢uu们百忙之中解答我的问题
import requests
import pymysql
from lxml import etree
import openpyxl
from selenium import webdriver
import time
import json
from bs4 import BeautifulSoup
from selenium.webdriver.support.ui import Select
from selenium.webdriver.chrome.options import Options
chrome_options=Options()
if __name__ == '__main__':
url = 'https://tianqi.2345.com/'
driver=webdriver.Chrome(executable_path=r'C:\Program Files\Google\Chrome\Application\chromedriver_win32\chromedriver.exe')
driver.get(url)
soup=BeautifulSoup(driver.page_source,'lxml')
data_quality=soup.find('div','banner-right-canvas-kq-i clearfix').find_all('i')
print(data_quality)
原来是我的service=service写成了大写的Service
```python
import requests
import pymysql
from lxml import etree
import openpyxl
from selenium import webdriver
import time
import json
from bs4 import BeautifulSoup
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
url = 'https://tianqi.2345.com/'
service=Service('C:\Program Files\Google\Chrome\Application\chromedriver_win32\chromedriver.exe')
browser=webdriver.Chrome(service=service)
browser.get(url)
soup=BeautifulSoup(browser.page_source,'lxml')
data_quality=soup.find('div','banner-right-canvas-kq-i clearfix').find_all('i')
print(data_quality)
```