如何使用Python和Selenium对Instagram帖子进行评论？

from selenium import webdriver
import time

# 创建WebDriver实例
driver = webdriver.Chrome()

# 打开Instagram登录页面
driver.get("https://www.instagram.com/accounts/login/")

# 登录Instagram账号
username_input = driver.find_element_by_name("username")
password_input = driver.find_element_by_name("password")
username_input.send_keys("Your_Username")
password_input.send_keys("Your_Password")
login_button = driver.find_element_by_xpath("//button[@type='submit']")
login_button.click()

# 等待登录完成
time.sleep(5)

# 定位帖子并进行评论
post = driver.find_element_by_xpath("//div[@class='v1Nh3 kIKUG  _bz0w']")
post.click()
comment_input = driver.find_element_by_xpath("//textarea[@class='Ypffh']")
comment_input.send_keys("This is a comment!")
submit_button = driver.find_element_by_xpath("//button[@type='submit']")
submit_button.click()

# 关闭浏览器
driver.quit()