如何通过Chrome上的Python使用Selenium来更改多个下载的文件目录，而不必多次启动web驱动程序和链接？

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.action_chains import ActionChains

chrome_options = Options()
chrome_options.add_experimental_option("prefs", {
  "download.default_directory": "/path/to/download/directory",
  "download.prompt_for_download": False,
  "download.directory_upgrade": True,
  "safebrowsing.enabled": True
})

driver = webdriver.Chrome(chrome_options=chrome_options)

download_button = driver.find_element_by_xpath("//button[@id='download_button']")
download_button.click()

import time
time.sleep(5)  # 等待5秒，确保文件下载完成

import os
downloaded_file_path = "/path/to/download/directory/downloaded_file.ext"  # 下载的文件的实际路径
new_file_path = "/path/to/new/directory/new_file.ext"  # 想要移动到的新路径
os.rename(downloaded_file_path, new_file_path)