Python调用ChromeDriver跑脚本
依赖：selenium
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.action_chains import ActionChains
from selenium.common.exceptions import TimeoutException
# 指定驱动路径
driver_path = '/xxxx/chromedriver-mac-arm64/chromedriver'
service = Service(executable_path=driver_path)
driver = webdriver.Chrome(service=service)
# 跳转链接
driver.get(url)
# 通过wait调用的话，会在20秒后超时，抛出TimeoutException
wait = WebDriverWait(driver, 20)
# 通过EC选择页面上的一个元素 ，通过wait.until在一定时间内查找元素，找不到会报错，通过BY进行对特定元素的查找
username = wait.until(EC.visibility_of_element_located((By.ID, 'basic_username')))
# 通过find_element直接在页面中查找元素，通过css选择器查找元素
login_button = driver.find_element(By.CSS_SELECTOR, 'button.ant-btn.ant-btn-primary')
# 触发点击
login_button.click()
# 通过XPath查找元素
current_llm_element = wait.until(EC.visibility_of_element_located((By.XPATH, '//*[@id="message-input"]/div[2]/div[1]/div[1]/div/div[2]')))
# 触发hover
action = ActionChains(driver)
action.move_to_element(current_llm_element).perform()
# 输入文本
input_box = wait.until(EC.visibility_of_element_located((By.XPATH, '//*[@id="message-input"]/div[1]/div/div/div')))
input_box.clear()
input_box.send_keys(question + Keys.RETURN)
获取chromedriver
通过homebrew
brew install --cask chromedriver
通过下载
找到对应自己电脑的Platform的chromedriver后下载压缩包解压即可。
提示
MacOS中首次下载后无法正常打开，需要按住Command后右键打开驱动。