无法使用Selenium | Chromium在Python中下载文件

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

chrome_options = Options()
chrome_options.add_argument("--headless")  # 无界面模式
chrome_options.add_argument("--disable-gpu")  # 禁用GPU加速
chrome_options.add_argument("--no-sandbox")  # 以最高权限运行
chrome_options.add_argument("--disable-dev-shm-usage")  # 禁用/dev/shm的临时文件系统
chrome_options.add_experimental_option("prefs", {
    "download.default_directory": "/path/to/download/directory",  # 设置下载路径
    "download.prompt_for_download": False,  # 不提示下载
    "download.directory_upgrade": True,  # 允许覆盖下载
    "safebrowsing.enabled": True  # 启用安全浏览
})

driver = webdriver.Chrome(options=chrome_options)

driver.get("https://example.com/download")  # 替换为实际的下载链接
download_link = driver.find_element_by_xpath("//a[@id='download-link']")  # 替换为实际的下载链接元素定位
download_link.click()

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

# 等待文件下载完成
wait = WebDriverWait(driver, 10)
download_path = "/path/to/download/directory"  # 替换为实际的下载路径
file_name = "example.txt"  # 替换为实际的文件名
file_path = f"{download_path}/{file_name}"
wait.until(EC.presence_of_element_located((By.XPATH, f"//a[contains(@href, '{file_path}')]")))

import os

if os.path.exists(file_path):
    print("文件下载成功！")
else:
    print("文件下载失败！")