如何使用Python从指向子URL的URL下载pdf文件

import requests

sub_url = "指向子URL的URL"
response = requests.get(sub_url)

if response.status_code == 200:
    # 请求成功
    pass
else:
    # 请求失败
    pass

import os

pdf_path = "保存PDF文件的路径"
os.makedirs(os.path.dirname(pdf_path), exist_ok=True)
with open(pdf_path, "wb") as f:
    f.write(response.content)

import requests
import os

sub_url = "指向子URL的URL"
pdf_path = "保存PDF文件的路径"

response = requests.get(sub_url)

if response.status_code == 200:
    os.makedirs(os.path.dirname(pdf_path), exist_ok=True)
    with open(pdf_path, "wb") as f:
        f.write(response.content)
    print("PDF文件下载成功！")
else:
    print("请求失败，无法下载PDF文件。")