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代码from bs4 import BeautifulSoup import lxml html_doc = """ <...
第一个爬虫哈哈哈哈哈代码import requests import re content = requests.get('http://www.cnu...
GET代码import requests #get请求 url = 'http://httpbin.org/get' data = {'Lula': '...
代码from urllib import request, parse url = 'http://httpbin.org/post' headers...
代码import socket import urllib from urllib import request from urllib import p...