Python爬虫第五课：selenium自动化爬虫实战

效果示列

代码示列

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
import timedef baidu_main():# 指定 ChromeDriver 的路径，若已配置环境变量，可省略路径参数service = Service(executable_path=r"E:\python_server\chromedriver-win64\chromedriver.exe")# 创建 Chrome 浏览器驱动实例driver = webdriver.Chrome(service=service)try:# 打开百度首页driver.get('https://www.baidu.com/')# 找到搜索框元素并输入关键词search_box = driver.find_element(By.ID, 'kw')search_box.send_keys('我是谁')# 找到搜索按钮并点击search_button = driver.find_element(By.ID, 'su')search_button.click()# 等待页面加载time.sleep(10)# 获取搜索结果页面的标题page_title = driver.titleprint(f"搜索结果页面的标题是: {page_title}")except Exception as e:print(f"发生错误: {e}")finally:# 关闭浏览器driver.quit()if __name__ == "__main__":baidu_main()