如何在python中下载csv文件和zip文件？

import requests

url = 'https://example.com/file.csv'  # CSV文件的URL地址
filename = 'file.csv'  # 下载后保存的文件名

response = requests.get(url)
with open(filename, 'wb') as file:
    file.write(response.content)

print('CSV文件下载完成')

import requests
import zipfile

url = 'https://example.com/file.zip'  # ZIP文件的URL地址
filename = 'file.zip'  # 下载后保存的文件名

response = requests.get(url)
with open(filename, 'wb') as file:
    file.write(response.content)

with zipfile.ZipFile(filename, 'r') as zip_ref:
    zip_ref.extractall('extracted_folder')  # 解压缩到指定文件夹

print('ZIP文件下载和解压缩完成')