如何使用python下载时优雅地超时

import requests
from requests.exceptions import Timeout

url = 'https://example.com/data'
timeout_seconds = 5
retry_attempts = 3

def download_data(url, timeout, retries):
    for attempt in range(retries):
        try:
            response = requests.get(url, timeout=timeout)
            response.raise_for_status()  # 检查HTTP错误
            return response.content
        except Timeout:
            print(f'请求超时，正在尝试第 {attempt + 1} 次重试...')
        except requests.exceptions.RequestException as e:
            print(f'请求出错: {e}')
            break
    else:
        print(f'请求失败，已尝试 {retries} 次重试。')

data = download_data(url, timeout_seconds, retry_attempts)

if data:
    print('数据下载成功！')
    # 处理数据
else:
    print('数据下载失败。')