MechanicalSoup

用于自动与网站交互的 Python 库。MechanicalSoup 自动存储和发送 cookie，跟踪重定向，并且可以跟踪链接和提交表单。它不执行 JavaScript。

https://github.com/MechanicalSoup/MechanicalSoup

https://mechanicalsoup.readthedocs.io/en/stable/index.html

https://realpython.com/python-web-scraping-practical-introduction/

pip show Mechanicalsoup找到模块的安装位置

https://stackoverflow.com/questions/54352162/download-file-with-mechanicalsoup

# Install dependencies

# pip install requests

# pip install BeautifulSoup4

# pip install MechanicalSoup

# Import libraries

import mechanicalsoup

import urllib.request

import requests

from bs4 import BeautifulSoup

import re

# Create a browser object that can collect cookies

browser = mechanicalsoup.StatefulBrowser()

browser.open("https://www.ons.gov.uk/economy/grossdomesticproductgdp/timeseries/l2kq/qna")

browser.download_link(link_text=".xls",file="D:/ONS_Data.xls" )